CVE-2021-33572 LOW

CVE-2021-33572: Denial-of-Service (DoS) Vulnerability

Vendor F-Secure
Product F-Secure Products
Weakness CWE-476
Published June 21, 2021
Last update September 16, 2024

CVSS base score

3.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

Key dates

02Disclosure timeline

June 21, 2021 CVE published
September 16, 2024 Record updated