CVE-2021-40833

Denial-of-Service (DoS) Vulnerability

Published Nov 26, 2021 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.

Remediation

Vendor Solution

FIX No User action is required. The required fix has been published through automatic update channel with Capricorn update 2021-11-22_03

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-27990 A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.
History

No history.