CVE-2023-43504: Buffer Overflow
First published: Tue 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.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens COMOS | <10.4.4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2023-43504?
The severity of CVE-2023-43504 is critical with a severity value of 9.6.
Which versions of COMOS are affected by CVE-2023-43504?
All versions of COMOS before V10.4.4 are affected by CVE-2023-43504.
What is the vulnerability type of CVE-2023-43504?
CVE-2023-43504 is a Structured Exception Handler (SEH) based buffer overflow vulnerability.
How can an attacker exploit CVE-2023-43504?
An attacker can exploit CVE-2023-43504 to execute arbitrary code on the target system.
Is there a fix available for CVE-2023-43504?
Yes, upgrading to version V10.4.4 or above of COMOS fixes CVE-2023-43504.
- collector/mitre-cve
- collector/nvd-api
- vendor/siemens
- canonical/siemens comos