Fiche vulnérabilité
CVE-2022-41318 : vulnérabilité élevée (CVSS 8.6)
Description
A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.
En bref
- Sévérité
- Élevée (CVSS 8.6)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
- Exploitation active
- Non signalée par la CISA
- Publication
- 25 déc. 2022
- Dernière mise à jour
- 14 avr. 2025