Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2020-11501 →
DEBIAN-CVE-2020-11501
GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 (2018-07-16) because of an error in a 2017-10-...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 (2018-07-16) because of an error in a 2017-10-06 commit. The DTLS client always uses 32 '\0' bytes instead of a random value, and thus contributes no randomness to a DTLS negotiation. This breaks the security guarantees of the DTLS protocol.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
gnutls28
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.13-2"}]}]
Debian:13
gnutls28
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.13-2"}]}]
Debian:14
gnutls28
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.13-2"}]}]
Références
- advisory security-tracker.debian.org