Cyber Resilience

CVE-2022-20796

Medium

Published: 04 May 2022

Published
04 May 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS Score 0.0011 29.6th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-20796 is a medium-severity Untrusted Pointer Dereference (CWE-822) vulnerability in Cisco Secure Endpoint. Its CVSS base score is 6.5 (Medium).

Operationally, ranked at the 29.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker…

more

to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog.

CWE(s)
CWE-822CWE-476

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

clamav
clamav
0.103.4, 0.103.5, 0.104.1, 0.104.2
cisco
secure endpoint
≤ 1.16.3 · ≤ 1.17.2 · ≤ 7.5.5
fedoraproject
fedora
34, 35, 36
debian
debian linux
9.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References