FAQ on CitrixBleed (CVE-2023-4966)

The Tenable Security Response Team (SRT) have published a frequently asked questions (FAQ) blog post regarding CVE-2023-4966, also known as CitrixBleed.

Exploitation of CitrixBleed is simple, which is what makes it so dangerous. This vulnerability has been observed in mass exploitation attempts over the last month, including by uncategorized threat actors and affiliates of two ransomware groups, LockBit 3.0 and Medusa.   

For more information about CitrixBleed, including the availability of patches and Tenable product coverage, we recommend reading our FAQ blog.