VulnerabilityModified

CVE-2023-49321

Certain WithSecure products allow a Denial of Service because scanning a crafted file takes a long time, and causes the scanner to hang.

MEDIUM 5.3EPSS 0.61%

Does this matter?

Lower severity and a low EPSS score (0.61%). Track it; it rarely justifies an emergency change on its own.

Description

Certain WithSecure products allow a Denial of Service because scanning a crafted file takes a long time, and causes the scanner to hang. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant 1.0.35-1.

CVSS 3.1: 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS: 0.61% probability · 47th percentile
CISA KEV: Not listed
Affected: f-secure/linux protection · f-secure/linux security 64 · f-secure/atlant · f-secure/client security · f-secure/elements endpoint protection · f-secure/email and server security · f-secure/server security
Source: cve@mitre.org

References

https://www.withsecure.com/en/support/security-advisories/cve-2023-49321Vendor Advisory
https://www.withsecure.com/en/support/security-advisories/cve-2023-49321Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.