CVE-2021-33603

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVPACK module component used in certain F-Secure products can crash while scanning a 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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published: Oct 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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