Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2020-11945 →

DEBIAN-CVE-2020-11945

An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials).

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 squid

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11-1"}]}]

Debian:13 squid

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11-1"}]}]

Debian:14 squid

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11-1"}]}]

Références

advisory security-tracker.debian.org