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Vulnerability Details :

CVE-2020-16146

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-12 Jan, 2021 | 02:56
Updated At-04 Aug, 2024 | 13:37
Rejected At-
Credits

Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btc_blufi_recv_handler function in blufi_prf.c. An attacker can send a crafted BluFi protocol Write Attribute command to characteristic 0xFF01. With manipulated packet fields, there is a buffer overflow.

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:12 Jan, 2021 | 02:56
Updated At:04 Aug, 2024 | 13:37
Rejected At:
▼CVE Numbering Authority (CNA)

Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btc_blufi_recv_handler function in blufi_prf.c. An attacker can send a crafted BluFi protocol Write Attribute command to characteristic 0xFF01. With manipulated packet fields, there is a buffer overflow.

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/espressif/esp-idf
x_refsource_MISC
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.md
x_refsource_MISC
Hyperlink: https://github.com/espressif/esp-idf
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.md
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/espressif/esp-idf
x_refsource_MISC
x_transferred
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.md
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/espressif/esp-idf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.md
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:12 Jan, 2021 | 03:15
Updated At:20 Jan, 2021 | 14:56

Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btc_blufi_recv_handler function in blufi_prf.c. An attacker can send a crafted BluFi protocol Write Attribute command to characteristic 0xFF01. With manipulated packet fields, there is a buffer overflow.

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

espressif
espressif
>>esp-idf>>Versions from 2.0.0(inclusive) to 2.1.1(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
espressif
espressif
>>esp-idf>>Versions from 3.0(inclusive) to 3.0.9(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
espressif
espressif
>>esp-idf>>Versions from 3.1(inclusive) to 3.1.7(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
espressif
espressif
>>esp-idf>>Versions from 3.2(inclusive) to 3.2.3(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
espressif
espressif
>>esp-idf>>Versions from 3.3(inclusive) to 3.3.2(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
espressif
espressif
>>esp-idf>>Versions from 4.0.0(inclusive) to 4.0.1(inclusive)
cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:*
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/espressif/esp-idfcve@mitre.org
Third Party Advisory
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.mdcve@mitre.org
Third Party Advisory
Hyperlink: https://github.com/espressif/esp-idf
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/CVE-2020-16146.md
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-120
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CVE-2023-44831
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.34%
||
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-30191
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-25 May, 2021 | 12:09
Updated-15 Aug, 2025 | 20:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-wagon/aCODESYS GmbH
Product-750-8202750-832_firmware750-831750-8211750-893v2_web_server750-8202_firmware750-8216750-831_firmware750-8214750-885_firmware750-881750-880750-829750-8210_firmware750-8213_firmware750-8203_firmware750-891_firmware750-8214_firmware750-8212_firmware750-881_firmware750-823_firmware750-823750-862750-8211_firmware750-8217_firmware750-882_firmware750-8207_firmware750-8203750-889_firmware750-8212750-890_firmware750-8206_firmware750-8208_firmware750-882750-890750-852750-832750-8206750-8207750-8208750-889750-862_firmware750-893_firmware750-8204_firmware750-885750-8204750-8210750-8213750-8216_firmware750-852_firmware750-8217750-880_firmware750-829_firmware750-891n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-44839
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-11.76% / 93.56%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 17:47
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 Encryption parameter in the SetWLanRadioSecurity 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-2023-45464
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.08% / 24.33%
||
7 Day CHG~0.00%
Published-13 Oct, 2023 | 00:00
Updated-18 Sep, 2024 | 14:56
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 servDomain parameter. 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-2024-24419
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.29% / 52.29%
||
7 Day CHG~0.00%
Published-21 Jan, 2025 | 00:00
Updated-18 Mar, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Linux Foundation Magma <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) was discovered to contain a buffer overflow in the decode_traffic_flow_template_packet_filter function at /3gpp/3gpp_24.008_sm_ies.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet.

Action-Not Available
Vendor-n/aThe Linux Foundation
Product-magman/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-1999-0945
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-21.30% / 95.57%
||
7 Day CHG~0.00%
Published-07 May, 2001 | 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 Internet Mail Service (IMS) for Microsoft Exchange 5.5 and 5.0 allows remote attackers to conduct a denial of service via AUTH or AUTHINFO commands.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-exchange_servern/a
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% / 18.53%
||
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-2024-24451
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.28% / 84.43%
||
7 Day CHG~0.00%
Published-21 Jan, 2025 | 00:00
Updated-24 Jan, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack overflow in the sctp_server::sctp_receiver_thread component of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.

Action-Not Available
Vendor-n/a
Product-n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-24417
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.29% / 52.29%
||
7 Day CHG~0.00%
Published-21 Jan, 2025 | 00:00
Updated-14 Mar, 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 Linux Foundation Magma <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) was discovered to contain a buffer overflow in the decode_protocol_configuration_options function at /3gpp/3gpp_24.008_sm_ies.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet.

Action-Not Available
Vendor-n/aThe Linux Foundation
Product-magman/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-44828
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.34%
||
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 CurrentPassword parameter in the CheckPasswdSettings 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-2023-44836
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.34%
||
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 SSID parameter in the SetWLanRadioSettings 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-2023-44830
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.34%
||
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-2024-24479
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.29% / 52.02%
||
7 Day CHG~0.00%
Published-21 Feb, 2024 | 00:00
Updated-04 Nov, 2025 | 19:16
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 Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the wsutil/to_str.c, and format_fractional_part_nsecs components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.

Action-Not Available
Vendor-n/aFedora ProjectWireshark Foundation
Product-fedorawiresharkn/afedorawireshark
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-24736
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.24% / 46.69%
||
7 Day CHG~0.00%
Published-29 Jan, 2024 | 00:00
Updated-20 Jun, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The POP3 service in YahooPOPs (aka YPOPs!) 1.6 allows a remote denial of service (reboot) via a long string to TCP port 110, a related issue to CVE-2004-1558.

Action-Not Available
Vendor-ypopsemailn/a
Product-ypops\!n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-44331
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.53% / 66.84%
||
7 Day CHG~0.00%
Published-22 Oct, 2024 | 00:00
Updated-23 Oct, 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

Incorrect Access Control in GStreamer RTSP server 1.25.0 in gst-rtsp-server/rtsp-media.c allows remote attackers to cause a denial of service via a series of specially crafted hexstream requests.

Action-Not Available
Vendor-n/agstreamer_project
Product-n/agst-rtsp-server
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% / 44.17%
||
7 Day CHG~0.00%
Published-27 Sep, 2023 | 00:00
Updated-25 Feb, 2026 | 18:17
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-t20bpmg2005-t20b_firmwarePMG2005-T20B
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-60337
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.13% / 32.23%
||
7 Day CHG~0.00%
Published-22 Oct, 2025 | 00:00
Updated-27 Oct, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 V2.0 15.03.06.50 was discovered to contain a buffer overflow in the speed_dir parameter in the SetSpeedWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-42278
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.50% / 65.36%
||
7 Day CHG~0.00%
Published-08 Sep, 2023 | 00:00
Updated-26 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

hutool v5.8.21 was discovered to contain a buffer overflow via the component JSONUtil.parse().

Action-Not Available
Vendor-hutooln/a
Product-hutooln/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-26827
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.93% / 75.77%
||
7 Day CHG~0.00%
Published-14 Apr, 2021 | 13:53
Updated-03 Aug, 2024 | 20:33
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 TP-Link WR2041 v1 firmware for the TL-WR2041+ router allows remote attackers to cause a Denial-of-Service (DoS) by sending an HTTP request with a very long "ssid" parameter to the "/userRpm/popupSiteSurveyRpm.html" webpage, which crashes the router.

Action-Not Available
Vendor-n/aTP-Link Systems Inc.
Product-tl-wr2041\+_firmwaretl-wr2041\+n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-60339
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.13% / 32.23%
||
7 Day CHG~0.00%
Published-22 Oct, 2025 | 00:00
Updated-27 Oct, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflow vulnerabilities in the openSchedWifi function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the schedStartTime and schedEndTime parameters.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-27722
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.74% / 72.53%
||
7 Day CHG~0.00%
Published-02 Nov, 2021 | 10:44
Updated-03 Aug, 2024 | 21:26
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 Nsasoft US LLC SpotAuditor 5.3.5. The program can be crashed by entering 300 bytes char data into the "Key" or "Name" field while registering.

Action-Not Available
Vendor-nsasoftn/a
Product-spotauditorn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-60343
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.13% / 32.23%
||
7 Day CHG~0.00%
Published-22 Oct, 2025 | 00:00
Updated-24 Oct, 2025 | 13:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflows in the AdvSetMacMtuWan function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the wanMTU, wanSpeed, cloneType, mac, serviceName, serverName, wanMTU2, wanSpeed2, cloneType2, mac2, serviceName2, and serverName2 parameters.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/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-1.02% / 76.90%
||
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-2023-40968
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.33% / 55.07%
||
7 Day CHG~0.00%
Published-01 Sep, 2023 | 00:00
Updated-01 Oct, 2024 | 14:24
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 hzeller timg v.1.5.1 and before allows a remote attacker to cause a denial of service via the 0x61200000045c address.

Action-Not Available
Vendor-hzellern/a
Product-timgn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-40997
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.41% / 60.64%
||
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 a crafted packet.

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-2023-41112
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.1||HIGH
EPSS-0.19% / 41.04%
||
7 Day CHG~0.00%
Published-08 Nov, 2023 | 00:00
Updated-04 Sep, 2024 | 15:17
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 Samsung Mobile Processor, Wearable Processor, Automotive Processor, and Modem (Exynos 9810, 9610, 9820, 980, 850, 1080, 2100, 2200, 1280, 1380, 1330, 9110, W920, Modem 5123, Modem 5300, and Auto T5123). A buffer copy, without checking the size of the input, can cause abnormal termination of a mobile phone. This occurs in the RLC task and RLC module.

Action-Not Available
Vendor-n/aSamsung
Product-exynos_1380exynos_850_firmwareexynos_9820_firmwareexynos_980_firmwareexynos_1330exynos_auto_t5123exynos_9610exynos_1330_firmwareexynos_9810_firmwareexynos_2100exynos_9110exynos_980exynos_modem_5300_firmwareexynos_2200_firmwareexynos_9820exynos_modem_5123_firmwareexynos_9810exynos_9110_firmwareexynos_1280exynos_850exynos_1080exynos_2200exynos_w920exynos_w920_firmwareexynos_auto_t5123_firmwareexynos_1080_firmwareexynos_2100_firmwareexynos_1280_firmwareexynos_modem_5300exynos_1380_firmwareexynos_9610_firmwareexynos_modem_5123n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-41464
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.33% / 55.07%
||
7 Day CHG~0.00%
Published-24 Jul, 2024 | 00:00
Updated-02 Aug, 2024 | 04:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda FH1201 v1.2.0.14 was discovered to contain a stack-based buffer overflow vulnerability via the mitInterface parameter in ip/goform/RouteStatic

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-fh1201_firmwarefh1201n/afh1201
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-46527
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.15%
||
7 Day CHG~0.00%
Published-01 Sep, 2023 | 00:00
Updated-01 Oct, 2024 | 16:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ELSYS ERS 1.5 Sound v2.3.8 was discovered to contain a buffer overflow via the NFC data parser.

Action-Not Available
Vendor-elsysn/aelsys
Product-ers_1.5ers_1.5_firmwaren/aers_1.5
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-41631
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.77% / 73.26%
||
7 Day CHG~0.00%
Published-29 Jul, 2024 | 00:00
Updated-14 Mar, 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

Buffer Overflow vulnerability in host-host NEUQ_board v.1.0 allows a remote attacker to cause a denial of service via the password.h component.

Action-Not Available
Vendor-n/ahost-host_neuq_board
Product-n/ahost-host_neuq_board
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-20451
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-1.68% / 81.90%
||
7 Day CHG~0.00%
Published-07 Aug, 2024 | 16:48
Updated-23 Aug, 2024 | 18:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly. These vulnerabilities exist because HTTP packets are not properly checked for errors. An attacker could exploit this vulnerability by sending a crafted HTTP packet to the remote interface of an affected device. A successful exploit could allow the attacker to cause a DoS condition on the device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-spa_501g_firmwarespa_509g_firmwarespa_514g_4-line_ip_phonespa_508g_firmwarespa_301_1_line_ip_phonespa_525g2_5-line_ip_phonespa_303_3_line_ip_phonespa_514g_firmwarespa_525g2_firmwarespa_508g_8-line_ip_phonespa_301_firmwarespa_512g_firmwarespa_504g_4-line_ip_phonespa_303_firmwarespa_502g_1-line_ip_phonespa_504g_firmwarespa_525g_5-line_ip_phonespa_502g_firmwarespa_501g_8-line_ip_phonespa_509g_12-line_ip_phonespa_512g_1-line_ip_phonespa_525g_firmwareCisco Small Business IP Phones
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2024-41435
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.14% / 34.60%
||
7 Day CHG~0.00%
Published-03 Sep, 2024 | 00:00
Updated-03 Jul, 2025 | 12:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

YugabyteDB v2.21.1.0 was discovered to contain a buffer overflow via the "insert into" parameter.

Action-Not Available
Vendor-yugabyten/ayugabyte
Product-yugabytedbn/ayugabytedb
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-0.21% / 43.87%
||
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
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