Fiche vulnérabilité
CVE-2023-47263 : faille élevée withsecure client security (CVSS 7.5)
Description
Certain WithSecure products allow a Denial of Service (DoS) in the antivirus engine when scanning a fuzzed PE32 file. 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 (formerly F-Secure Atlant) 15 and later.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 16 nov. 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- withsecure client security
- withsecure elements endpoint protection
- withsecure email and server security
- withsecure server security
- withsecure linux protection
- withsecure linux security 64
- withsecure atlant