PT-2023-31167 · Withsecure · Withsecure Linux Security 64+7

Faty420 · Published 2023-11-26 · Updated 2023-12-01 · CVE-2023-49321

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions WithSecure Client Security version 15 WithSecure Server Security version 15 WithSecure Email and Server Security version 15 WithSecure Elements Endpoint Protection versions 17 and later WithSecure Client Security for Mac version 15 WithSecure Elements Endpoint Protection for Mac versions 17 and later WithSecure Linux Security 64 version 12.0 WithSecure Linux Protection version 12.0 WithSecure Atlant version 1.0.35-1

Description The issue allows a Denial of Service because scanning a crafted file takes a long time and causes the scanner to hang.

Recommendations For WithSecure Client Security version 15, update to a version that includes a fix for this issue. For WithSecure Server Security version 15, update to a version that includes a fix for this issue. For WithSecure Email and Server Security version 15, update to a version that includes a fix for this issue. For WithSecure Elements Endpoint Protection versions 17 and later, update to a version that includes a fix for this issue. For WithSecure Client Security for Mac version 15, update to a version that includes a fix for this issue. For WithSecure Elements Endpoint Protection for Mac versions 17 and later, update to a version that includes a fix for this issue. For WithSecure Linux Security 64 version 12.0, update to a version that includes a fix for this issue. For WithSecure Linux Protection version 12.0, update to a version that includes a fix for this issue. For WithSecure Atlant version 1.0.35-1, update to a version that includes a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-49321

Affected Products

Withsecure Atlant

Withsecure Client Security

Withsecure Client Security For Mac

Withsecure Elements Endpoint Protection

Withsecure Email/Server Security

Withsecure Linux Protection

Withsecure Linux Security 64

Withsecure Server Security

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-49321 · Security Note
• https://withsecure.com/en/support/security-advisories/cve-2023-49321 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-49321 · Vendor Advisory
• https://t.me/cvenotify/61909 · Telegram Post