CVE-2023-43760

Summary

CVE-2023-43760 is a Denial of Service vulnerability impacting several WithSecure products, including 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 maliciously crafted PE32 file can cause these products to crash, leading to a Denial of Service condition. This issue affects multiple platforms and poses a serious risk to organizations utilizing these WithSecure solutions. Users are urged to update their software to the latest available version to mitigate this vulnerability.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.