Medium severity5.3NVD Advisory· Published Nov 27, 2023· Updated Jun 17, 2026
CVE-2023-49321
CVE-2023-49321
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- WithSecure/Client Securitydescription
- Range: = 12.0
- Range: = 15
- Range: = 12.0
- Range: = 15
- Range: = 15
- Range: = 1.0.35-1
- Range: = 15
- Range: >= 17
Patches
Vulnerability mechanics
References
1- www.withsecure.com/en/support/security-advisories/cve-2023-49321nvdVendor Advisory
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