Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2021-33582 →
DEBIAN-CVE-2021-33582
Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-ta...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
cyrus-imapd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.2-1"}]}]
Debian:13
cyrus-imapd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.2-1"}]}]
Debian:14
cyrus-imapd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.2-1"}]}]
Références
- advisory security-tracker.debian.org