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CVE-2024-2961

The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which ma...

Published: Apr 17, 2024Updated: May 12, 2026 Sources: CVE List NVD BDU csafCWE-787
7.3HIGH
NVD MITRE
EPSS Score
88.3%
Top 0.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:LI:LA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-787

Affected Products

netapp
commercial·US
active iq unified manager
Hardware Firmware
hci h300s firmware
Hardware Firmware
hci h500s firmware
Hardware Firmware
hci h700s firmware
Hardware Firmware
hci h410s firmware
Hardware Firmware
hci h410c firmware
Hardware Firmware
hci h610c firmware
Hardware Firmware
hci h610s firmware
Hardware Firmware
Novell Inc.
commercial·US
SUSE Linux Enterprise Server for SAP ApplicationsOn-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise MicroOn-prem
Operating Systems / linux-distro
SUSE Manager Retail Branch ServerOn-prem
Operating Systems / linux-distro
SUSE Manager ProxyOn-prem
Operating Systems / linux-distro
SUSE Manager ServerOn-prem
Operating Systems / linux-distro
SUSE Enterprise StorageOn-prem
Operating Systems / linux-distro
SUSE Linux Enterprise High Performance ComputingOn-prem
Operating Systems / linux-distro
Suse Linux Enterprise DesktopOn-premOS
Operating Systems / linux-distro
gnu
oss-project·USaka g. nu
glibc
OSS Libraries
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
The GNU C Library
oss-projectaka glibc
glibcLibrary
OSS Libraries / generic-library
Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
and 15 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/csaf/ssa-082556.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-082556.html
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-162-05.json
raw.githubusercontent.com
and 278 more references View all →

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