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CVE-2025-29931

A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected product does not properly validate a length field in a serialized message which it uses to de...

Published: Apr 17, 2025Updated: Aug 19, 2025 Sources: CVE List NVD csafCWE-130
3.7LOW
NVD MITRE
EPSS Score
0.4%
Top 72.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

TeleControl Server Basic before V3.1.2.2 contains a Improper Handling of Length Parameter Inconsistency Vulnerability that could allow an attacker to cause the application to allocate exhaustive amounts of memory and subsequently create a denial of service condition. Siemens has released a new version for TeleControl Server Basic and recommends to update to the latest version.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-130

Affected Products

TeleControl Server BasicSiemensICS / OT / IoT
telecontrol server basicsiemensICS / OT / IoT
siemenscommercialDEEnterprise Softwareaka siemens ag

Exploitability

Official Patch Available

References

https://cert-portal.siemens.com/productcert/csaf/ssa-395348.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-395348.html
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-112-02.json
raw.githubusercontent.com
and 7 more references View all →

Timeline

Published
Apr 17, 2025
Last Updated
Aug 19, 2025

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