CVE-2024-28054 Security feature bypass in n/a
Attackers can bypass malware and banned file checks in Amavis by exploiting MIME boundary interpretation conflicts, allowing malicious content to pass through.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-28054?
CVE-2024-28054 is a high-severity vulnerability in n/a, published on 18 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Amavis before 2.12.3 and 2.13.x before 2.13.1, in part because of its use of MIME-tools, has an Interpretation Conflict (relative to some mail user agents) when there are multiple boundary parameters in a MIME email message. Consequently, there can be an incorrect check for banned files or malware.
Weakness: CWE-436
Which versions are affected by CVE-2024-28054?
How do I fix CVE-2024-28054?
Upgrade to a fixed version.
Is CVE-2024-28054 being exploited?
There is no known exploitation of CVE-2024-28054 in the wild and no public exploit code.
Sources
Also known as ALPINE-CVE-2024-28054, DEBIAN-CVE-2024-28054, GHSA-5hmm-p9xx-45x3, MGASA-2024-0212, UBUNTU-CVE-2024-28054, USN-6790-1.