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Vulnerability Details :

CVE-2020-21574

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Nov, 2021 | 17:45
Updated At-04 Aug, 2024 | 14:30
Rejected At-
Credits

Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:02 Nov, 2021 | 17:45
Updated At:04 Aug, 2024 | 14:30
Rejected At:
▼CVE Numbering Authority (CNA)

Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/YotsuyaNight/c-http/issues/1
x_refsource_MISC
Hyperlink: https://github.com/YotsuyaNight/c-http/issues/1
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/YotsuyaNight/c-http/issues/1
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/YotsuyaNight/c-http/issues/1
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:02 Nov, 2021 | 18:15
Updated At:04 Nov, 2021 | 14:34

Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
c-http_project
c-http_project
>>c-http>>0.1.0
cpe:2.3:a:c-http_project:c-http:0.1.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/YotsuyaNight/c-http/issues/1cve@mitre.org
Exploit
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/YotsuyaNight/c-http/issues/1
Source: cve@mitre.org
Resource:
Exploit
Issue Tracking
Third Party Advisory

Change History

0
Information is not available yet

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A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate the URI of incoming HTTP GET requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_x308-2m_ts_firmwarescalance_x307-3_firmwarescalance_xr324-12mscalance_x310fescalance_x310fe_firmwarescalance_xr324-4m_eecscalance_x308-2ldscalance_x320-1fe_firmwaresiplus_net_scalance_x308-2scalance_xr324-4m_poe_firmwarescalance_x308-2scalance_x307-2eecscalance_xr324-4m_eec_firmwarescalance_x308-2_firmwarescalance_x304-2fe_firmwarescalance_xr324-12m_ts_firmwarescalance_x306-1ldfe_firmwarescalance_x307-2eec_firmwarescalance_x320-1-2ldfesiplus_net_scalance_x308-2_firmwarescalance_x308-2lh_firmwarescalance_x302-7eec_firmwarescalance_x308-2lhscalance_x307-3ld_firmwarescalance_x310scalance_x320-1-2ldfe_firmwarescalance_xr324-12m_firmwarescalance_x308-2m_poe_firmwarescalance_x308-2lh\+scalance_x310_firmwarescalance_x308-2m_poescalance_x308-2lh\+_firmwarescalance_x308-2ld_firmwarescalance_xr324-12m_tsscalance_x308-2m_tsscalance_x308-2m_firmwarescalance_x320-1fescalance_x408-2scalance_xr324-4m_poescalance_x306-1ldfescalance_x307-3ldscalance_x308-2mscalance_x408-2_firmwarescalance_x307-3scalance_x304-2fescalance_xr324-4m_poe_tsscalance_xr324-4m_poe_ts_firmwarescalance_x302-7eecSCALANCE XR324-12M TS (24V)SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-4M PoE (24V, ports on rear)SCALANCE XR324-4M EEC (24V, ports on front)SCALANCE XR324-12M (230V, ports on rear)SCALANCE X307-2 EEC (2x 24V, coated)SCALANCE XR324-4M PoE TS (24V, ports on front)SCALANCE X307-3SCALANCE X308-2MSCALANCE XR324-12M (24V, ports on rear)SCALANCE X308-2SCALANCE X308-2M PoESCALANCE X310FESCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)SCALANCE X308-2LH+SCALANCE X302-7 EEC (24V, coated)SCALANCE X307-2 EEC (230V, coated)SCALANCE X307-3LDSCALANCE X308-2LHSCALANCE XR324-4M EEC (24V, ports on rear)SCALANCE XR324-4M PoE (24V, ports on front)SCALANCE X302-7 EEC (2x 230V)SCALANCE X408-2SIPLUS NET SCALANCE X308-2SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)SCALANCE XR324-4M PoE (230V, ports on rear)SCALANCE X302-7 EEC (230V)SCALANCE X307-2 EEC (24V, coated)SCALANCE X307-2 EEC (2x 230V, coated)SCALANCE X302-7 EEC (2x 24V, coated)SCALANCE X308-2LDSCALANCE X307-2 EEC (24V)SCALANCE X304-2FESCALANCE X310SCALANCE X307-2 EEC (2x 24V)SCALANCE X307-2 EEC (230V)SCALANCE XR324-12M (24V, ports on front)SCALANCE X320-1 FESCALANCE X302-7 EEC (2x 24V)SCALANCE X306-1LD FESCALANCE X308-2M TSSCALANCE XR324-4M PoE (230V, ports on front)SCALANCE X307-2 EEC (2x 230V)SCALANCE X302-7 EEC (24V)SCALANCE X302-7 EEC (230V, coated)SCALANCE X302-7 EEC (2x 230V, coated)SCALANCE X320-1-2LD FESCALANCE XR324-4M EEC (2x 24V, ports on rear)SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-12M (230V, ports on front)SCALANCE XR324-4M EEC (2x 24V, ports on front)
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-26648
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-8.2||HIGH
EPSS-0.87% / 74.31%
||
7 Day CHG~0.00%
Published-12 Jul, 2022 | 10:06
Updated-21 Apr, 2025 | 13:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204-2 (All versions < V5.2.6), SCALANCE X204-2FM (All versions < V5.2.6), SCALANCE X204-2LD (All versions < V5.2.6), SCALANCE X204-2LD TS (All versions < V5.2.6), SCALANCE X204-2TS (All versions < V5.2.6), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE X206-1 (All versions < V5.2.6), SCALANCE X206-1LD (All versions < V5.2.6), SCALANCE X208 (All versions < V5.2.6), SCALANCE X208PRO (All versions < V5.2.6), SCALANCE X212-2 (All versions < V5.2.6), SCALANCE X212-2LD (All versions < V5.2.6), SCALANCE X216 (All versions < V5.2.6), SCALANCE X224 (All versions < V5.2.6), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204 (All versions < V5.2.6), SCALANCE XF204-2 (All versions < V5.2.6), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SCALANCE XF206-1 (All versions < V5.2.6), SCALANCE XF208 (All versions < V5.2.6). Affected devices do not properly validate the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_xf206-1_firmwarescalance_xf201-3p_irtscalance_x208_pro_firmwarescalance_x212-2ldscalance_x201-3p_irtscalance_x204-2ldscalance_xf208scalance_x201-3p_irt_firmwarescalance_x202-2p_irt_pro_firmwarescalance_xf204irtscalance_xf204-2ba_irt_firmwarescalance_x206-1scalance_x204-2ld_ts_firmwarescalance_x204irtscalance_x201-3p_irt_proscalance_x204-2fmscalance_x204-2ld_tsscalance_x208scalance_x200-4p_irtscalance_x204irt_pro_firmwarescalance_x202-2irtscalance_x202-2p_irtscalance_x204-2scalance_x224scalance_x206-1_firmwarescalance_x204-2_firmwarescalance_xf204-2scalance_xf206-1scalance_x202-2p_irt_firmwarescalance_x206-1ld_firmwarescalance_x212-2ld_firmwarescalance_x212-2scalance_xf204_firmwarescalance_x204-2ts_firmwarescalance_xf204-2ba_irtscalance_x216_firmwarescalance_x204-2ld_firmwarescalance_x212-2_firmwarescalance_xf208_firmwarescalance_xf202-2p_irt_firmwarescalance_x208_firmwarescalance_x208_proscalance_xf204-2_firmwarescalance_x202-2p_irt_proscalance_x202-2irt_firmwarescalance_xf202-2p_irtscalance_x200-4p_irt_firmwarescalance_x204irt_proscalance_x216scalance_xf201-3p_irt_firmwarescalance_x204-2fm_firmwarescalance_x204-2tsscalance_xf204irt_firmwarescalance_x201-3p_irt_pro_firmwarescalance_x204irt_firmwarescalance_xf204scalance_x206-1ldscalance_x224_firmwareSCALANCE XF201-3P IRTSCALANCE XF204-2BA IRTSCALANCE X202-2P IRTSCALANCE X202-2P IRT PROSCALANCE X204-2TSSCALANCE X206-1SCALANCE XF204IRTSCALANCE X204IRTSCALANCE X200-4P IRTSCALANCE X224SCALANCE XF208SCALANCE X208SCALANCE XF204-2SCALANCE X204-2LD TSSCALANCE X208PROSCALANCE X204-2LDSCALANCE X204-2SCALANCE X216SCALANCE X212-2LDSCALANCE X201-3P IRT PROSCALANCE XF206-1SCALANCE X201-3P IRTSCALANCE X206-1LDSCALANCE X212-2SCALANCE XF202-2P IRTSCALANCE X204-2FMSCALANCE XF204SCALANCE X202-2IRTSCALANCE X204IRT PRO
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-26334
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-2.87% / 85.74%
||
7 Day CHG~0.00%
Published-12 Apr, 2022 | 09:07
Updated-03 Aug, 2024 | 05:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.

Action-Not Available
Vendor-Siemens AG
Product-scalance_x308-2m_ts_firmwarescalance_x307-3_firmwarescalance_xr324-12mscalance_x310fescalance_x310fe_firmwarescalance_xr324-4m_eecscalance_x308-2ldscalance_x320-1fe_firmwaresiplus_net_scalance_x308-2scalance_xr324-4m_poe_firmwarescalance_x308-2scalance_x307-2eecscalance_xr324-4m_eec_firmwarescalance_x308-2_firmwarescalance_x304-2fe_firmwarescalance_xr324-12m_ts_firmwarescalance_x306-1ldfe_firmwarescalance_x307-2eec_firmwarescalance_x320-1-2ldfesiplus_net_scalance_x308-2_firmwarescalance_x308-2lh_firmwarescalance_x302-7eec_firmwarescalance_x308-2lhscalance_x307-3ld_firmwarescalance_x310scalance_x320-1-2ldfe_firmwarescalance_xr324-12m_firmwarescalance_x308-2m_poe_firmwarescalance_x308-2lh\+scalance_x310_firmwarescalance_x308-2m_poescalance_x308-2lh\+_firmwarescalance_x308-2ld_firmwarescalance_xr324-12m_tsscalance_x308-2m_tsscalance_x308-2m_firmwarescalance_x320-1fescalance_x408-2scalance_xr324-4m_poescalance_x306-1ldfescalance_x307-3ldscalance_x308-2mscalance_x408-2_firmwarescalance_x307-3scalance_x304-2fescalance_xr324-4m_poe_tsscalance_xr324-4m_poe_ts_firmwarescalance_x302-7eecSCALANCE XR324-12M TS (24V)SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-4M PoE (24V, ports on rear)SCALANCE XR324-4M EEC (24V, ports on front)SCALANCE XR324-12M (230V, ports on rear)SCALANCE X307-2 EEC (2x 24V, coated)SCALANCE XR324-4M PoE TS (24V, ports on front)SCALANCE X307-3SCALANCE X308-2MSCALANCE XR324-12M (24V, ports on rear)SCALANCE X308-2SCALANCE X308-2M PoESCALANCE X310FESCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)SCALANCE X308-2LH+SCALANCE X302-7 EEC (24V, coated)SCALANCE X307-2 EEC (230V, coated)SCALANCE X307-3LDSCALANCE X308-2LHSCALANCE XR324-4M EEC (24V, ports on rear)SCALANCE XR324-4M PoE (24V, ports on front)SCALANCE X302-7 EEC (2x 230V)SCALANCE X408-2SIPLUS NET SCALANCE X308-2SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)SCALANCE XR324-4M PoE (230V, ports on rear)SCALANCE X302-7 EEC (230V)SCALANCE X307-2 EEC (24V, coated)SCALANCE X307-2 EEC (2x 230V, coated)SCALANCE X302-7 EEC (2x 24V, coated)SCALANCE X308-2LDSCALANCE X307-2 EEC (24V)SCALANCE X304-2FESCALANCE X310SCALANCE X307-2 EEC (2x 24V)SCALANCE X307-2 EEC (230V)SCALANCE XR324-12M (24V, ports on front)SCALANCE X320-1 FESCALANCE X302-7 EEC (2x 24V)SCALANCE X306-1LD FESCALANCE X308-2M TSSCALANCE XR324-4M PoE (230V, ports on front)SCALANCE X307-2 EEC (2x 230V)SCALANCE X302-7 EEC (24V)SCALANCE X302-7 EEC (230V, coated)SCALANCE X302-7 EEC (2x 230V, coated)SCALANCE X320-1-2LD FESCALANCE XR324-4M EEC (2x 24V, ports on rear)SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)SCALANCE XR324-12M (230V, ports on front)SCALANCE XR324-4M EEC (2x 24V, ports on front)
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2020-29596
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-7.00% / 91.08%
||
7 Day CHG~0.00%
Published-21 Dec, 2020 | 21:36
Updated-04 Aug, 2024 | 16:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MiniWeb HTTP server 0.8.19 allows remote attackers to cause a denial of service (daemon crash) via a long name for the first parameter in a POST request.

Action-Not Available
Vendor-miniweb_http_server_projectn/a
Product-miniweb_http_servern/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-25514
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.41% / 60.71%
||
7 Day CHG~0.00%
Published-17 Mar, 2022 | 00:00
Updated-30 Oct, 2024 | 14:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

stb_truetype.h v1.26 was discovered to contain a heap-buffer-overflow via the function ttUSHORT() at stb_truetype.h. NOTE: Third party has disputed stating that the source code has also a disclaimer that it should only be used with trusted input.

Action-Not Available
Vendor-nothingsn/a
Product-stb_truetype.hn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-6711
Matching Score-4
Assigner-Hitachi Energy
ShareView Details
Matching Score-4
Assigner-Hitachi Energy
CVSS Score-5.9||MEDIUM
EPSS-0.16% / 37.12%
||
7 Day CHG~0.00%
Published-19 Dec, 2023 | 14:53
Updated-25 Sep, 2024 | 09:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.

Action-Not Available
Vendor-Hitachi Energy Ltd.
Product-rtu500_firmwarertu500RTU500 series CMU Firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-24700
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.89% / 74.58%
||
7 Day CHG~0.00%
Published-31 May, 2022 | 19:51
Updated-03 Aug, 2024 | 04:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in WinAPRS 2.9.0. A buffer overflow in DIGI address processing for VHF KISS packets allows a remote attacker to cause a denial of service (daemon crash) via a malicious AX.25 packet over the air. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Action-Not Available
Vendor-winaprsn/a
Product-winaprsn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-24764
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.33% / 55.48%
||
7 Day CHG+0.04%
Published-22 Mar, 2022 | 00:00
Updated-23 Apr, 2025 | 18:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack buffer overflow in pjproject

PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API `pjmedia_sdp_print(), pjmedia_sdp_media_print()`. Applications that do not use PJSUA2 and do not directly call `pjmedia_sdp_print()` or `pjmedia_sdp_media_print()` should not be affected. A patch is available on the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.

Action-Not Available
Vendor-teluupjsipDebian GNU/Linux
Product-debian_linuxpjsippjproject
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-22728
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-1.46% / 80.05%
||
7 Day CHG~0.00%
Published-25 Aug, 2022 | 00:00
Updated-03 Aug, 2024 | 03:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
libapreq2 multipart form parse memory corruption

A flaw in Apache libapreq2 versions 2.16 and earlier could cause a buffer overflow while processing multipart form uploads. A remote attacker could send a request causing a process crash which could lead to a denial of service attack.

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectDebian GNU/Linux
Product-debian_linuxfedoralibapreq2libapreq2
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-23462
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.10% / 28.13%
||
7 Day CHG~0.00%
Published-21 Oct, 2022 | 00:00
Updated-22 Apr, 2025 | 17:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Buffer Overflow in iowow

IOWOW is a C utility library and persistent key/value storage engine. Versions 1.4.15 and prior contain a stack buffer overflow vulnerability that allows for Denial of Service (DOS) when it parses scientific notation numbers present in JSON. A patch for this issue is available at commit a79d31e4cff1d5a08f665574b29fd885897a28fd in the `master` branch of the repository. There are no workarounds other than applying the patch.

Action-Not Available
Vendor-softmotionsSoftmotions
Product-iowowiowow
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-52729
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.02% / 3.06%
||
7 Day CHG~0.00%
Published-04 May, 2024 | 00:00
Updated-05 Aug, 2024 | 19:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data. It can be exploited via crafted TCP packets.

Action-Not Available
Vendor-n/asimplenetwork_project
Product-n/asimplenetwork
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-52366
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.22%
||
7 Day CHG~0.00%
Published-18 Feb, 2024 | 03:27
Updated-13 Mar, 2025 | 14:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out-of-bounds read vulnerability in the smart activity recognition module.Successful exploitation of this vulnerability may cause features to perform abnormally.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiharmonyosHarmonyOSEMUIharmonyosemui
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-21716
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.97% / 75.64%
||
7 Day CHG~0.00%
Published-03 Mar, 2022 | 00:00
Updated-22 Apr, 2025 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Buffer Overflow in Twisted

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 < /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.

Action-Not Available
Vendor-twistedtwistedFedora ProjectDebian GNU/LinuxOracle Corporation
Product-http_serverdebian_linuxfedorazfs_storage_appliance_kittwistedtwisted
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2022-22206
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-7.5||HIGH
EPSS-0.61% / 68.81%
||
7 Day CHG~0.00%
Published-20 Jul, 2022 | 14:13
Updated-16 Sep, 2024 | 18:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS: SRX series: The PFE will crash when specific traffic is scanned by Enhanced Web Filtering safe-search

A Buffer Overflow vulnerability in the PFE of Juniper Networks Junos OS on SRX series allows an unauthenticated network based attacker to cause a Denial of Service (DoS). The PFE will crash when specific traffic is scanned by Enhanced Web Filtering safe-search feature of UTM (Unified Threat management). Continued receipt of this specific traffic will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: 20.2 versions prior to 20.2R3-S4 on SRX Series; 20.3 versions prior to 20.3R3-S3 on SRX Series; 20.4 versions prior to 20.4R3-S3 on SRX Series; 21.1 versions prior to 21.1R3-S1 on SRX Series; 21.2 versions prior to 21.2R2-S2, 21.2R3 on SRX Series; 21.3 versions prior to 21.3R2 on SRX Series; 21.4 versions prior to 21.4R2 on SRX Series. This issue does not affect Juniper Networks Junos OS versions prior to 20.2R1.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-srx345srx5800srx380srx110srx4000srx4200srx340srx550_hmsrx4100srx220srx240h2srx240srx3600srx5000srx5400srx1400srx100srx3400srx300srx550srx320srx5600junossrx650srx210srx4600srx550msrx1500Junos OS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-51888
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.67% / 70.45%
||
7 Day CHG~0.00%
Published-24 Jan, 2024 | 00:00
Updated-05 Sep, 2024 | 18:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in the nomath() function in Mathtex v.1.05 and before allows a remote attacker to cause a denial of service via a crafted string in the application URL.

Action-Not Available
Vendor-ctann/a
Product-mathtexn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-51886
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.67% / 70.45%
||
7 Day CHG~0.00%
Published-24 Jan, 2024 | 00:00
Updated-30 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in the main() function in Mathtex 1.05 and before allows a remote attacker to cause a denial of service when using \convertpath.

Action-Not Available
Vendor-ctann/a
Product-mathtexn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-50991
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-16.26% / 94.57%
||
7 Day CHG~0.00%
Published-05 Jan, 2024 | 00:00
Updated-13 Jun, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows remote attackers to cause a denial of service (DoS) via the pingIp parameter in the pingSet function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i29_firmwarei29n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-50784
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.16% / 77.77%
||
7 Day CHG~0.00%
Published-16 Dec, 2023 | 00:00
Updated-02 Aug, 2024 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow in websockets in UnrealIRCd 6.1.0 through 6.1.3 before 6.1.4 allows an unauthenticated remote attacker to crash the server by sending an oversized packet (if a websocket port is open). Remote code execution might be possible on some uncommon, older platforms.

Action-Not Available
Vendor-unrealircdn/a
Product-unrealircdn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-48704
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7||HIGH
EPSS-0.36% / 57.55%
||
7 Day CHG~0.00%
Published-22 Dec, 2023 | 15:18
Updated-02 Aug, 2024 | 21:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Unauthenticated heap buffer overflow in Gorrila codec decompression

ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real-time. A heap buffer overflow issue was discovered in ClickHouse server. An attacker could send a specially crafted payload to the native interface exposed by default on port 9000/tcp, triggering a bug in the decompression logic of Gorilla codec that crashes the ClickHouse server process. This attack does not require authentication. This issue has been addressed in ClickHouse Cloud version 23.9.2.47551 and ClickHouse versions 23.10.5.20, 23.3.18.15, 23.8.8.20, and 23.9.6.20.

Action-Not Available
Vendor-clickhouseClickHouse
Product-clickhouse_cloudclickhouseClickHouse
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47345
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.25% / 47.78%
||
7 Day CHG~0.00%
Published-15 Nov, 2023 | 00:00
Updated-29 Aug, 2024 | 17:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero.

Action-Not Available
Vendor-free5gcn/a
Product-free5gcn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-47091
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.81%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-23 Apr, 2025 | 16:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Stormshield Network Security (SNS) SNS 4.3.13 through 4.3.22 before 4.3.23, SNS 4.6.0 through 4.6.9 before 4.6.10, and SNS 4.7.0 through 4.7.1 before 4.7.2. An attacker can overflow the cookie threshold, making an IPsec connection impossible.

Action-Not Available
Vendor-stormshieldn/a
Product-stormshield_network_securityn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-2081
Matching Score-4
Assigner-Hitachi Energy
ShareView Details
Matching Score-4
Assigner-Hitachi Energy
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.81%
||
7 Day CHG+0.01%
Published-04 Jan, 2024 | 09:15
Updated-22 May, 2025 | 18:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to reboot. The vulnerability is caused by a lack of flood control which eventually if exploited causes an internal stack overflow in the HCI Modbus TCP function.

Action-Not Available
Vendor-Hitachi Energy Ltd.
Product-rtu560rtu520_firmwarertu540_firmwarertu560_firmwarertu520rtu530_firmwarertu530rtu540RTU500 series CMU firmware
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-46852
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.13% / 33.21%
||
7 Day CHG~0.00%
Published-27 Oct, 2023 | 00:00
Updated-09 Sep, 2024 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.

Action-Not Available
Vendor-memcachedn/amemcached
Product-memcachedn/amemcached
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-47346
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.14%
||
7 Day CHG~0.00%
Published-13 Nov, 2023 | 00:00
Updated-03 Sep, 2024 | 16:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in free5gc 3.3.0, UPF 1.2.0, and SMF 1.2.0 allows attackers to cause a denial of service via crafted PFCP messages.

Action-Not Available
Vendor-free5gcn/a
Product-upffree5gcsmfn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-40998
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.86% / 74.08%
||
7 Day CHG~0.00%
Published-28 Aug, 2023 | 00:00
Updated-02 Aug, 2024 | 18:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in O-RAN Software Community ric-plt-lib-rmr v.4.9.0 allows a remote attacker to cause a denial of service via the packet size component.

Action-Not Available
Vendor-o-ran-scn/a
Product-ric_message_routern/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-47347
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.08% / 23.85%
||
7 Day CHG~0.00%
Published-15 Nov, 2023 | 00:00
Updated-29 Aug, 2024 | 15:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP messages whose Sequence Number is mutated to overflow bytes.

Action-Not Available
Vendor-free5gcn/a
Product-free5gcn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-45468
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.16%
||
7 Day CHG~0.00%
Published-13 Oct, 2023 | 00:00
Updated-17 Sep, 2024 | 20:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the pingWdogIp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aNetis Systems Co., Ltd.
Product-n3mn3m_firmwaren/an3m
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-46566
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.19% / 77.96%
||
7 Day CHG~0.00%
Published-29 Apr, 2024 | 00:00
Updated-02 Aug, 2024 | 20:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in msoulier tftpy commit 467017b844bf6e31745138a30e2509145b0c529c allows a remote attacker to cause a denial of service via the parse function in the TftpPacketFactory class.

Action-Not Available
Vendor-n/amsoulier
Product-n/atftpy
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2000-0548
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-3.42% / 86.98%
||
7 Day CHG~0.00%
Published-13 Oct, 2000 | 04:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the e_msg variable in the kerb_err_reply function.

Action-Not Available
Vendor-kerbnet_projectcygnus_network_security_projectn/aMIT (Massachusetts Institute of Technology)
Product-kerberoskerbnetcygnus_network_securitykerberos_5n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-46565
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.48% / 64.01%
||
7 Day CHG~0.00%
Published-29 Apr, 2024 | 00:00
Updated-06 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go.

Action-Not Available
Vendor-n/aosrg
Product-n/agobgp
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-46283
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.18%
||
7 Day CHG~0.00%
Published-12 Dec, 2023 | 11:27
Updated-14 Jan, 2025 | 10:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.

Action-Not Available
Vendor-Siemens AG
Product-sinumerik_integrate_runmyhmi_\/automotiveopcenter_qualitysimatic_pcs_neototally_integrated_automation_portalSIMATIC PCS neoTotally Integrated Automation Portal (TIA Portal) V18Opcenter Execution FoundationOpcenter QualityTotally Integrated Automation Portal (TIA Portal) V17Totally Integrated Automation Portal (TIA Portal) V16Totally Integrated Automation Portal (TIA Portal) V14Totally Integrated Automation Portal (TIA Portal) V15.1SINEC NMS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-46284
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.18%
||
7 Day CHG~0.00%
Published-12 Dec, 2023 | 11:27
Updated-14 Jan, 2025 | 10:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp and 4004/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.

Action-Not Available
Vendor-Siemens AG
Product-sinumerik_integrate_runmyhmi_\/automotiveopcenter_qualitysimatic_pcs_neototally_integrated_automation_portalSIMATIC PCS neoTotally Integrated Automation Portal (TIA Portal) V18Opcenter Execution FoundationOpcenter QualityTotally Integrated Automation Portal (TIA Portal) V17Totally Integrated Automation Portal (TIA Portal) V16Totally Integrated Automation Portal (TIA Portal) V14Totally Integrated Automation Portal (TIA Portal) V15.1SINEC NMS
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-44835
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.04%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Mac parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-44837
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.04%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-4452
Matching Score-4
Assigner-Moxa Inc.
ShareView Details
Matching Score-4
Assigner-Moxa Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.06% / 18.72%
||
7 Day CHG~0.00%
Published-01 Nov, 2023 | 14:24
Updated-06 Sep, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Web Server Buffer Overflow Vulnerability

A vulnerability has been identified in the EDR-810, EDR-G902, and EDR-G903 Series, making them vulnerable to the denial-of-service vulnerability. This vulnerability stems from insufficient input validation in the URI, potentially enabling malicious users to trigger the device reboot.

Action-Not Available
Vendor-Moxa Inc.
Product-edr-g902-tedr-g903_firmwareedr-g902-t_firmwareedr-810-vpn-2gsfp-t_firmwareedr-810-2gsfp-t_firmwareedr-810-2gsfp-tedr-810-2gsfpedr-g903edr-810-vpn-2gsfp_firmwareedr-810-vpn-2gsfp-tedr-g902edr-810-vpn-2gsfpedr-g903-tedr-g902_firmwareedr-810-2gsfp_firmwareedr-g903-t_firmwareEDR G903 Series EDR-810 Series EDR G902 Series
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-44832
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.50% / 64.73%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the MacAddress parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-1899
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.11% / 30.12%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 02:31
Updated-05 Mar, 2025 | 18:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 setPptpUserList buffer overflow

A vulnerability has been found in Tenda TX3 16.03.13.11_multi and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-tx3tx3_firmwareTX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-44830
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.04%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the EndTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-44834
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.04%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the StartTime parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/adir-823g_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-43314
Matching Score-4
Assigner-Zyxel Corporation
ShareView Details
Matching Score-4
Assigner-Zyxel Corporation
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.39%
||
7 Day CHG~0.00%
Published-27 Sep, 2023 | 00:00
Updated-02 Aug, 2024 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.

Action-Not Available
Vendor-Zyxel Networks Corporation
Product-pmg2005-t20b_firmwarepmg2005-t20bPMG2005-T20B
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-0324
Matching Score-4
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
ShareView Details
Matching Score-4
Assigner-Government Technology Agency of Singapore Cyber Security Group (GovTech CSG)
CVSS Score-8.1||HIGH
EPSS-0.66% / 70.23%
||
7 Day CHG~0.00%
Published-14 Nov, 2022 | 16:08
Updated-30 Apr, 2025 | 13:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Buffer Overflow in Dhcp6relay in Software for Open Networking in the Cloud (SONiC)

There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.

Action-Not Available
Vendor-The Linux Foundation
Product-software_for_open_networking_in_the_cloudSoftware for Open Networking in the Cloud (SONiC)
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-1895
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.03% / 7.68%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 01:00
Updated-05 Mar, 2025 | 15:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 setMacFilterCfg buffer overflow

A vulnerability classified as critical has been found in Tenda TX3 16.03.13.11_multi. This affects an unknown part of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-tx3tx3_firmwareTX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46886
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-26 May, 2023 | 00:00
Updated-16 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiHarmonyOSEMUI
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46881
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-26 May, 2023 | 00:00
Updated-16 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiHarmonyOSEMUI
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46896
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 15.86%
||
7 Day CHG~0.00%
Published-06 Jul, 2023 | 00:00
Updated-20 Nov, 2024 | 20:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.

Action-Not Available
Vendor-dronecoden/a
Product-px4_drone_autopilotn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46884
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-26 May, 2023 | 00:00
Updated-16 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiHarmonyOSEMUI
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-45856
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.61% / 68.68%
||
7 Day CHG~0.00%
Published-09 Jan, 2022 | 18:55
Updated-04 Aug, 2024 | 04:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Accu-Time Systems MAXIMUS 1.0 telnet service suffers from a remote buffer overflow which causes the telnet service to crash

Action-Not Available
Vendor-accu-timen/a
Product-maximus_firmwaremaximusn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-46882
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-26 May, 2023 | 00:00
Updated-16 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiHarmonyOSEMUI
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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