CVE-2023-43504: Buffer Overflow
Published Nov 14, 2023
·Updated
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 Software
1 affected component
Siemens COMOS<10.4.4
Event History
Nov 14, 2023
CVE Published
11:03 AM
Data Sourced
11:03 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2023-43504?
The severity of CVE-2023-43504 is critical with a severity value of 9.6.
2
Which versions of COMOS are affected by CVE-2023-43504?
All versions of COMOS before V10.4.4 are affected by CVE-2023-43504.
3
What is the vulnerability type of CVE-2023-43504?
CVE-2023-43504 is a Structured Exception Handler (SEH) based buffer overflow vulnerability.
4
How can an attacker exploit CVE-2023-43504?
An attacker can exploit CVE-2023-43504 to execute arbitrary code on the target system.
5
Is there a fix available for CVE-2023-43504?
Yes, upgrading to version V10.4.4 or above of COMOS fixes CVE-2023-43504.