CVE-2025-29931 (GCVE-0-2025-29931)
Vulnerability from cvelistv5
Published
2025-04-17 11:05
Modified
2025-04-17 14:43
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
6.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Summary
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 determine the amount of memory to be allocated for deserialization. This could allow an unauthenticated remote attacker to cause the application to allocate exhaustive amounts of memory and subsequently create a partial denial of service condition. Successful exploitation is only possible in redundant Telecontrol Server Basic setups and only if the connection between the redundant servers has been disrupted.
References
Impacted products
Vendor Product Version
Siemens TeleControl Server Basic Version: 0   < V3.1.2.2
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