What is CVE-2023-20197?

CVE-2023-20197 is a high-severity vulnerability in Cisco Secure Endpoint, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2023-08-16.

How severe is CVE-2023-20197?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Cisco Secure Endpoint

CVE-2023-20197

A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is…

EPSS: 0.005 (66.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Secure Endpoint — versions 6.0.9, 6.0.7, 6.1.5
Cisco Secure Endpoint Private Cloud Console — versions N/A

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

cisco-sa-clamav-rNwNEEee

Frequently asked questions

What is CVE-2023-20197?: CVE-2023-20197 is a high-severity vulnerability in Cisco Secure Endpoint, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2023-08-16.
How severe is CVE-2023-20197?: High severity. CVSS v3 base score is 7.5 out of 10.