Critical severity9.6NVD Advisory· Published Nov 14, 2023· Updated Jun 17, 2026
CVE-2023-43504
CVE-2023-43504
Description
A vulnerability has been identified in COMOS (All versions < V10.4.4). Ptmcast executable used for testing cache validation service in affected application is vulnerable to Structured Exception Handler (SEH) based buffer overflow. This could allow an attacker to execute arbitrary code on the target system or cause denial of service condition.
Affected products
3cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*range: <10.4.4
- (no CPE)range: <10.4.4
- (no CPE)range: All versions < V10.4.4
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/pdf/ssa-137900.pdfnvdVendor Advisory
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