Unrated severityNVD Advisory· Published Mar 1, 2022· Updated Aug 4, 2024
Denial-of-Service (DoS) Vulnerability
CVE-2021-44747
Description
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the Fmlib component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.
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Affected products
2- F-Secure/F-Secure endpoint protection products on Mac, F-Secure Linux Security (32-bit), F-Secure Linux Security 64, F-Secure Atlant, F-Secure Internet Gatekeeper & F-Secure Security Cloudv5Range: All Version
Patches
Vulnerability mechanics
References
1- www.f-secure.com/en/business/support-and-downloads/security-advisoriesmitrex_refsource_MISC
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