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Vulnerability Details :

CVE-2025-54574

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-01 Aug, 2025 | 18:02
Updated At-05 Nov, 2025 | 17:04
Rejected At-
Credits

Squid's URN Handling can lead to Buffer Overflow

Squid is a caching proxy for the Web. In versions 6.3 and below, Squid is vulnerable to a heap buffer overflow and possible remote code execution attack when processing URN due to incorrect buffer management. This has been fixed in version 6.4. To work around this issue, disable URN access permissions.

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:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:01 Aug, 2025 | 18:02
Updated At:05 Nov, 2025 | 17:04
Rejected At:
▼CVE Numbering Authority (CNA)
Squid's URN Handling can lead to Buffer Overflow

Squid is a caching proxy for the Web. In versions 6.3 and below, Squid is vulnerable to a heap buffer overflow and possible remote code execution attack when processing URN due to incorrect buffer management. This has been fixed in version 6.4. To work around this issue, disable URN access permissions.

Affected Products
Vendor
Squid Cachesquid-cache
Product
squid
Versions
Affected
  • < 6.4
Problem Types
TypeCWE IDDescription
CWECWE-122CWE-122: Heap-based Buffer Overflow
Type: CWE
CWE ID: CWE-122
Description: CWE-122: Heap-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.19.3CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
Version: 3.1
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/squid-cache/squid/security/advisories/GHSA-w4gv-vw3f-29g3
x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988
x_refsource_MISC
https://github.com/squid-cache/squid/releases/tag/SQUID_6_4
x_refsource_MISC
Hyperlink: https://github.com/squid-cache/squid/security/advisories/GHSA-w4gv-vw3f-29g3
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988
Resource:
x_refsource_MISC
Hyperlink: https://github.com/squid-cache/squid/releases/tag/SQUID_6_4
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
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
2. 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://lists.debian.org/debian-lts-announce/2025/09/msg00027.html
N/A
http://www.openwall.com/lists/oss-security/2025/11/05/5
N/A
Hyperlink: https://lists.debian.org/debian-lts-announce/2025/09/msg00027.html
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2025/11/05/5
Resource: N/A
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:01 Aug, 2025 | 18:15
Updated At:05 Nov, 2025 | 17:15

Squid is a caching proxy for the Web. In versions 6.3 and below, Squid is vulnerable to a heap buffer overflow and possible remote code execution attack when processing URN due to incorrect buffer management. This has been fixed in version 6.4. To work around this issue, disable URN access permissions.

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
Secondary3.19.3CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

Squid Cache
squid-cache
>>squid>>Versions before 6.4(exclusive)
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-122Secondarysecurity-advisories@github.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-122
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988security-advisories@github.com
Patch
https://github.com/squid-cache/squid/releases/tag/SQUID_6_4security-advisories@github.com
Release Notes
https://github.com/squid-cache/squid/security/advisories/GHSA-w4gv-vw3f-29g3security-advisories@github.com
Mitigation
Patch
Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/11/05/5af854a3a-2127-422b-91ae-364da2661108
N/A
https://lists.debian.org/debian-lts-announce/2025/09/msg00027.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/squid-cache/squid/releases/tag/SQUID_6_4
Source: security-advisories@github.com
Resource:
Release Notes
Hyperlink: https://github.com/squid-cache/squid/security/advisories/GHSA-w4gv-vw3f-29g3
Source: security-advisories@github.com
Resource:
Mitigation
Patch
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2025/11/05/5
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://lists.debian.org/debian-lts-announce/2025/09/msg00027.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-4
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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-787
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CVE-2025-34468
Matching Score-4
Assigner-VulnCheck
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CVSS Score-8.2||HIGH
EPSS-0.42% / 62.01%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Product-libcoaplibcoap
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3795
Matching Score-4
Assigner-Adobe Systems Incorporated
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Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-14.19% / 94.45%
||
7 Day CHG~0.00%
Published-25 Mar, 2020 | 15:58
Updated-04 Aug, 2024 | 07:44
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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Product-acrobat_dcwindowsmacosacrobat_reader_dcAdobe Acrobat and Reader
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CVE-2018-12714
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
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EPSS-1.70% / 82.49%
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7 Day CHG~0.00%
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Updated-05 Aug, 2024 | 08:45
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-787
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Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
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CVSS Score-9.8||CRITICAL
EPSS-0.11% / 28.15%
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7 Day CHG~0.00%
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Updated-22 May, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for txtwrite) because a single character code in a PDF document can map to more than one Unicode code point (e.g., for a ligature).

Action-Not Available
Vendor-n/aArtifex Software Inc.
Product-ghostscriptn/a
CWE ID-CWE-416
Use After Free
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-3320
Matching Score-4
Assigner-IBM Corporation
ShareView Details
Matching Score-4
Assigner-IBM Corporation
CVSS Score-8.1||HIGH
EPSS-0.27% / 50.83%
||
7 Day CHG~0.00%
Published-06 Aug, 2025 | 13:49
Updated-13 Aug, 2025 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM Tivoli Monitoring code execution

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.

Action-Not Available
Vendor-IBM Corporation
Product-tivoli_monitoringTivoli Monitoring
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2021-38578
Matching Score-4
Assigner-TianoCore.org
ShareView Details
Matching Score-4
Assigner-TianoCore.org
CVSS Score-7.4||HIGH
EPSS-0.06% / 19.74%
||
7 Day CHG~0.00%
Published-03 Mar, 2022 | 21:53
Updated-03 Nov, 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

Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.

Action-Not Available
Vendor-tianocoreTianoCoreInsyde Software Corp. (ISC)
Product-kerneledk2EDK II
CWE ID-CWE-124
Buffer Underwrite ('Buffer Underflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-3785
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-10.06% / 93.16%
||
7 Day CHG~0.00%
Published-25 Mar, 2020 | 20:31
Updated-04 Aug, 2024 | 07:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a memory corruption vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-photoshop_2020windowsphotoshop_ccmacosAdobe Photoshop
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-11560
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.44% / 63.16%
||
7 Day CHG~0.00%
Published-23 Jun, 2018 | 19:00
Updated-05 Aug, 2024 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The webService binary on Insteon HD IP Camera White 2864-222 devices has a stack-based Buffer Overflow leading to Control-Flow Hijacking via a crafted usr key, as demonstrated by a long remoteIp parameter to cgi-bin/CGIProxy.fcgi on port 34100.

Action-Not Available
Vendor-n/aInsteon Technologies, Inc
Product-2864-2222864-222_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43108
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.46% / 64.27%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-05 May, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23ac23_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-25073
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-5.38% / 90.19%
||
7 Day CHG~0.00%
Published-22 Feb, 2022 | 22:44
Updated-03 Aug, 2024 | 04:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.

Action-Not Available
Vendor-n/aTP-Link Systems Inc.
Product-tl-wr841ntl-wr841n_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38682
Matching Score-4
Assigner-QNAP Systems, Inc.
ShareView Details
Matching Score-4
Assigner-QNAP Systems, Inc.
CVSS Score-8.1||HIGH
EPSS-1.21% / 79.21%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 01:00
Updated-16 Sep, 2024 | 23:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: QuTS hero h5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QuTS hero h4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 4.5.4: QVR Guard 2.1.3.0 and later QTS 5.0.0: QVR Guard 2.1.3.0 and later

Action-Not Available
Vendor-QNAP Systems, Inc.
Product-qvr_guardqvr_eliteqvr_proQVR ProQVR EliteQVR Guard
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-36885
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.3||CRITICAL
EPSS-0.36% / 58.21%
||
7 Day CHG~0.00%
Published-10 Dec, 2025 | 20:48
Updated-14 May, 2026 | 02:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sony IPELA Network Camera 1.82.01 Remote Stack Buffer Overflow via ftpclient.cgi

Sony IPELA Network Camera 1.82.01 contains a stack buffer overflow vulnerability in the ftpclient.cgi endpoint that allows remote attackers to execute arbitrary code. Attackers can exploit the vulnerability by sending a crafted POST request with oversized data to the FTP client functionality, potentially causing remote code execution or denial of service.

Action-Not Available
Vendor-Sony Electronics Inc.Sony Group Corporation
Product-snc-dh120t_firmwaresnc-dh120tIPELA Network Camera
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-1160
Matching Score-4
Assigner-Tenable Network Security, Inc.
ShareView Details
Matching Score-4
Assigner-Tenable Network Security, Inc.
CVSS Score-9.8||CRITICAL
EPSS-88.84% / 99.53%
||
7 Day CHG+0.05%
Published-20 Dec, 2018 | 21:00
Updated-13 Feb, 2026 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.

Action-Not Available
Vendor-netatalkNetatalkSynology, Inc.Debian GNU/Linux
Product-netatalkskynasrouter_managerdebian_linuxvs960hddiskstation_managervs960hd_firmwareNetatalk
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-39306
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.61% / 70.10%
||
7 Day CHG~0.00%
Published-22 Dec, 2021 | 18:08
Updated-04 Aug, 2024 | 02:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authentication challenge text in WEP security.

Action-Not Available
Vendor-n/aRealtek Semiconductor Corp.
Product-rtl8195am_firmwarertl8195amn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-25447
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.42% / 62.21%
||
7 Day CHG~0.00%
Published-18 Mar, 2022 | 20:53
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow via the schedendtime parameter in the openSchedWifi function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3549
Matching Score-4
Assigner-wolfSSL Inc.
ShareView Details
Matching Score-4
Assigner-wolfSSL Inc.
CVSS Score-8.3||HIGH
EPSS-0.03% / 7.49%
||
7 Day CHG~0.00%
Published-19 Mar, 2026 | 20:09
Updated-26 Mar, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ECH parsing heap buffer overflow

Heap Overflow in TLS 1.3 ECH parsing. An integer underflow existed in ECH extension parsing logic when calculating a buffer length, which resulted in writing beyond the bounds of an allocated buffer. Note that in wolfSSL, ECH is off by default, and the ECH standard is still evolving.

Action-Not Available
Vendor-wolfsslwofSSL
Product-wolfsslwolfSSL
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2022-25427
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.42% / 62.21%
||
7 Day CHG~0.00%
Published-18 Mar, 2022 | 20:52
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC9 v15.03.2.21 was discovered to contain a stack overflow via the schedendtime parameter in the openSchedWifi function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac9_firmwareac9n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10620
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-9.8||CRITICAL
EPSS-5.00% / 89.80%
||
7 Day CHG~0.00%
Published-19 Jul, 2018 | 19:00
Updated-16 Sep, 2024 | 19:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

AVEVA InduSoft Web Studio v8.1 and v8.1SP1, and InTouch Machine Edition v2017 8.1 and v2017 8.1 SP1 a remote user could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed.

Action-Not Available
Vendor-AVEVA
Product-indusoft_web_studiointouch_machine_2017InTouch Machine EditionInduSoft Web Studio
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10771
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.93% / 83.61%
||
7 Day CHG~0.00%
Published-07 May, 2018 | 02:00
Updated-05 Aug, 2024 | 07:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack-based buffer overflow in the get_key function in parse.c in abcm2ps through 8.13.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Action-Not Available
Vendor-moinejfn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedoraabcm2psn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3703
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-0.29% / 52.89%
||
7 Day CHG+0.01%
Published-08 Mar, 2026 | 04:32
Updated-10 Mar, 2026 | 18:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Wavlink NU516U1 login.cgi sub_401A10 out-of-bounds write

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub_401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading the affected component is recommended. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Action-Not Available
Vendor-WAVLINK Technology Ltd.
Product-wl-nu516u1_firmwarewl-nu516u1NU516U1
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-38389
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-9.8||CRITICAL
EPSS-0.47% / 64.64%
||
7 Day CHG~0.00%
Published-18 Oct, 2021 | 12:41
Updated-16 Sep, 2024 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Advantech WebAccess

Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.

Action-Not Available
Vendor-Advantech (Advantech Co., Ltd.)
Product-webaccessWebAccess
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-25452
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.42% / 62.21%
||
7 Day CHG~0.00%
Published-18 Mar, 2022 | 20:53
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow via the URLs parameter in the saveParentControlInfo function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-34522
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.2||CRITICAL
EPSS-1.07% / 77.94%
||
7 Day CHG~0.00%
Published-27 Aug, 2025 | 21:19
Updated-15 May, 2026 | 11:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Arcserve UDP < 10.2 Pre-Authentication Heap Overflow

A heap-based buffer overflow vulnerability exists in the input parsing logic of Arcserve Unified Data Protection (UDP). This flaw can be triggered without authentication by sending specially crafted input to the target system. Improper bounds checking allows an attacker to overwrite heap memory, potentially leading to application crashes or remote code execution. Exploitation occurs in the context of the affected process and does not require user interaction. The vulnerability poses a high risk due to its pre-authentication nature and potential for full compromise. This vulnerability affects all UDP versions prior to 10.2. UDP 10.2 includes the necessary patches and requires no action. Versions 8.0 through 10.1 are supported and require either patch application or upgrade to 10.2. Versions 7.x and earlier are unsupported or out of maintenance and must be upgraded to 10.2 to remediate the issue.

Action-Not Available
Vendor-Arcserve, LLC
Product-udpUnified Data Protection (UDP)
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2021-37164
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.80% / 74.28%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 12:47
Updated-04 Aug, 2024 | 01:16
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 issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. In the tcpTxThread function, the received data is copied to a stack buffer. An off-by-3 condition can occur, resulting in a stack-based buffer overflow.

Action-Not Available
Vendor-swisslog-healthcaren/a
Product-hmi-3_control_panel_firmwarehmi-3_control_paneln/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10387
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-8.19% / 92.27%
||
7 Day CHG~0.00%
Published-23 Dec, 2019 | 22:45
Updated-05 Aug, 2024 | 07:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based overflow vulnerability in TFTP Server SP 1.66 and earlier allows remote attackers to perform a denial of service or possibly execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2008-2161.

Action-Not Available
Vendor-open_tftp_server_projectn/a
Product-open_tftp_servern/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-24673
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-8.8||HIGH
EPSS-8.33% / 92.36%
||
7 Day CHG+0.14%
Published-28 Mar, 2023 | 00:00
Updated-19 Feb, 2025 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the SLP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15845.

Action-Not Available
Vendor-Canon Inc.
Product-mf741cdw_firmwaremf735cdw_firmwared1550_firmwaremf6180dwmf641cwmf424dw_firmwaremf1643i_ii_firmwaremf1238_firmwarelbp228dw_firmwaremf543dw_firmwaremf634cdw_firmwaremf1238mf451dw_firmwaremf624cdw_firmwaremf733cdwmf743cdwmf735cdwlbp612cdwmf746cdw1435if\+mf448dwmf448dw_firmwaremf6160dw_firmwaremf644cdw_firmwarelbp1127c_firmwared1650_firmwarewg7250z_firmwaremf632cdw1435if\+_firmwarelbp228dwlbp253dw_firmwaremf445dwlbp227dwmf6160dwmf642cdw_firmwarelbp1238lbp654cdwmf416dw_firmwaremf453dw_firmwaremf1238_ii_firmwarelbp214dwlbp227dw_firmwareir1435imf644cdwd15201435ifwg72401435p\+mf8280cw_firmwarewg7250flbp623cdw_firmware1435i\+_firmware1435pd1520_firmwaremf1643if_iimf641cw_firmwarelbp622cdwd1550mf525dwmf515dwmf729cdwmf733cdw_firmwaremf6180dw_firmwared1620_firmwaremf820cdn_firmwaremf453dwmf634cdwmf452dw_firmwaremf449dwwg7250_firmwarelbp215dw_firmware1435p\+_firmwaremf731cdw_firmwaremf8280cwlbp214dw_firmwarelbp612cdw_firmwaremf741cdwlbp623cdwlbp226dwmf426dwmf745cdwmf515dw_firmwaremf624cdwir1643if_firmware1435i\+mf1238_iimf628cdw_firmwaremf1127c_firmwaremf429dw_firmwarelbp1127cir1643i_firmwared1620mf726cdw_firmwarelbp654cdw_firmwaremf419dw_firmwaremf424dwlbp622cdw_firmwaremf414dw_firmwaremf414dwmf8580cdwlbp251dw_firmwaremf426dw_firmwaremf820cdnmf632cdw_firmwaremf1127clbp215dwmf745cdw_firmwaremf731cdwmf525dw_firmwaremf416dwmf455dwmf451dwir1643imf746cdw_firmwaremf419dwmf449dw_firmwarelbp1238_ii_firmwarelbp236dwmf726cdwlbp251dwmf1643if_ii_firmwarelbp237dwmf1643i_iimf628cdwmf445dw_firmwarelbp664cdw_firmwared1650mf8580cdw_firmwarewg7250mf810cdn_firmwarelbp236dw_firmwarewg7250f_firmwaremf729cdw_firmwarelbp1238_firmware1435p_firmwaremf810cdnmf543dwwg7240_firmwaremf642cdwmf429dwmf452dwmf455dw_firmware1435if_firmwarelbp237dw_firmwarewg7250zmf743cdw_firmwarelbp253dwlbp226dw_firmwarelbp664cdwlbp1238_iiir1643ifir1435i_firmwareimageCLASS MF644Cdw
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-10753
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.93% / 83.61%
||
7 Day CHG~0.00%
Published-05 May, 2018 | 02:00
Updated-05 Aug, 2024 | 07:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack-based buffer overflow in the delayed_output function in music.c in abcm2ps through 8.13.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Action-Not Available
Vendor-moinejfn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedoraabcm2psn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-25451
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.41% / 61.30%
||
7 Day CHG~0.00%
Published-18 Mar, 2022 | 20:53
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 V15.03.05.09_multi was discovered to contain a stack overflow via the list parameter in the setstaticroutecfg function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-25414
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.58% / 69.09%
||
7 Day CHG~0.00%
Published-22 Feb, 2022 | 22:44
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC9 V15.03.2.21_cn was discovered to contain a stack overflow via the parameter NPTR.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac9_firmwareac9n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3400
Matching Score-4
Assigner-VulDB
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Matching Score-4
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.16% / 36.43%
||
7 Day CHG~0.00%
Published-01 Mar, 2026 | 23:32
Updated-03 Mar, 2026 | 19:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC15 TextEditingConversion stack-based overflow

A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac15_firmwareac15AC15
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-37232
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.66% / 71.18%
||
7 Day CHG~0.00%
Published-04 Aug, 2021 | 00:00
Updated-04 Aug, 2024 | 01:16
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 vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.

Action-Not Available
Vendor-atomicparsley_projectn/a
Product-atomicparsleyn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-24954
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.90% / 75.87%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 01:40
Updated-03 Aug, 2024 | 04:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.2.1 and Foxit PDF Editor before 11.2.1 have a Stack-Based Buffer Overflow related to XFA, for the 'subform colSpan="-2"' and 'draw colSpan="1"' substrings.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-pdf_readerpdf_editorwindowsn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2018-0171
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-93.03% / 99.79%
||
7 Day CHG~0.00%
Published-28 Mar, 2018 | 22:00
Updated-14 Jan, 2026 | 18:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-03||Apply updates per vendor instructions.

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition, or to execute arbitrary code on an affected device. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted Smart Install message to an affected device on TCP port 4786. A successful exploit could allow the attacker to cause a buffer overflow on the affected device, which could have the following impacts: Triggering a reload of the device, Allowing the attacker to execute arbitrary code on the device, Causing an indefinite loop on the affected device that triggers a watchdog crash. Cisco Bug IDs: CSCvg76186.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosCisco IOS and IOS XEIOS and IOS XE
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-37049
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-9.8||CRITICAL
EPSS-0.27% / 50.15%
||
7 Day CHG~0.00%
Published-08 Dec, 2021 | 14:12
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Heap-based buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may rewrite the memory of adjacent objects.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiharmonyosemuiMagic UIHarmonyOSEMUI
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-1283
Matching Score-4
Assigner-Chrome
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Matching Score-4
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.69% / 86.01%
||
7 Day CHG~0.00%
Published-06 Feb, 2024 | 23:15
Updated-17 Jun, 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

Heap buffer overflow in Skia in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Google LLCFedora Project
Product-fedorachromeChrome
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-12647
Matching Score-4
Assigner-Canon Inc.
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Matching Score-4
Assigner-Canon Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.31% / 53.87%
||
7 Day CHG~0.00%
Published-28 Jan, 2025 | 00:38
Updated-26 Jan, 2026 | 15:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in CPCA font download processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw firmware v05.04 and earlier sold in Japan. Color imageCLASS MF656Cdw/Color imageCLASS MF654Cdw/Color imageCLASS MF653Cdw/Color imageCLASS MF652Cdw/Color imageCLASS LBP633Cdw/Color imageCLASS LBP632Cdw firmware v05.04 and earlier sold in US. i-SENSYS MF657Cdw/i-SENSYS MF655Cdw/i-SENSYS MF651Cdw/i-SENSYS LBP633Cdw/i-SENSYS LBP631Cdw firmware v05.04 and earlier sold in Europe.

Action-Not Available
Vendor-Canon Inc.
Product-lbp247dw_firmwaremf451dwlbp247dwmf465dw_firmwaremf1643i_iimf452dw_firmwarelbp236dwlbp246dwmf654cdw_firmwaremf453dw_firmwaremf652cwmf452dwmf656cdw_firmwaremf455dwmf1440lbp633cdwlbp632cdwlbp1440lbp237dw_firmwaremf653cdwmf1440_firmwaremf652cw_firmwaremf455dw_firmwarelbp236dw_firmwaremf1643if_iimf653cdw_firmwarelbp632cdw_firmwaremf656cdwmf1643i_ii_firmwaremf453dwmf462dw_firmwaremf451dw_firmwarelbp246dw_firmwaremf654cdwmf1238_ii_firmwarelbp1440_firmwaremf1238_iilbp237dwlbp633cdw_firmwarelbp1238_iimf462dwmf465dwlbp1238_ii_firmwaremf1643if_ii_firmwareSatera MF654Cdwi-SENSYS LBP633Cdwi-SENSYS MF655CdwColor imageCLASS MF656Cdwi-SENSYS MF657CdwSatera MF656CdwColor imageCLASS LBP632Cdwi-SENSYS LBP631CdwColor imageCLASS LBP633CdwColor imageCLASS MF654CdwColor imageCLASS MF653Cdwi-SENSYS MF651CdwColor imageCLASS MF652Cdw
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-3354
Matching Score-4
Assigner-IBM Corporation
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Matching Score-4
Assigner-IBM Corporation
CVSS Score-8.1||HIGH
EPSS-0.27% / 50.83%
||
7 Day CHG~0.00%
Published-06 Aug, 2025 | 13:50
Updated-26 Feb, 2026 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM Tivoli Monitoring code execution

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.

Action-Not Available
Vendor-IBM Corporation
Product-tivoli_monitoringTivoli Monitoring
CWE ID-CWE-122
Heap-based Buffer Overflow
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