What is CVE-2021-33598?

CVE-2021-33598 is a medium-severity vulnerability in Apple Macos. CVSS score: 4.6/10. Published 2021-08-23.

How severe is CVE-2021-33598?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Apple Macos

CVE-2021-33598

A Denial-of-Service (DoS) vulnerability was discovered in all versions of F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an att…

EPSS: 0.007 (50.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Apple Macos
F-secure Atlant
F-secure Elements_endpoint_protection
F-secure Endpoint Protection Products On Windows, Mac And Linux Security — versions All Version
F-secure Linux_security
Microsoft Windows

References

cve-notifications-us@f-secure.com (x_refsource_MISC, Vendor Advisory)
cve-notifications-us@f-secure.com (x_refsource_MISC, Vendor Advisory)
cve-notifications-us@f-secure.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33598?: CVE-2021-33598 is a medium-severity vulnerability in Apple Macos. CVSS score: 4.6/10. Published 2021-08-23.
How severe is CVE-2021-33598?: Medium severity. CVSS v3 base score is 4.6 out of 10.