Headline
CVE-2023-43761: CVE-2023-NNN4
Certain WithSecure products allow Denial of Service (infinite loop). This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.
A Denial-of-Service (DoS) vulnerability was discovered in WithSecure products whereby processing certain file types scanner goes into Infinite loop. The exploit can be triggered remotely by an attacker.
This issue was reported to WithSecure through the Vulnerability Reward Program. No known exploit or attack has been seen in the wild.
WithSecure would like to thank following person for bringing this issue to our attention.