{"id":"DEBIAN-CVE-2005-2151","details":"spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Framework (SPF) records, which could allow attackers to cause memory corruption.","modified":"2026-09-08T06:47:31.375277805Z","published":"2005-07-06T04:00:00Z","upstream":["CVE-2005-2151"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2005-2151"}],"affected":[{"package":{"name":"courier","ecosystem":"Debian:12","purl":"pkg:deb/debian/courier?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.47-6"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2005-2151.json"}},{"package":{"name":"courier","ecosystem":"Debian:13","purl":"pkg:deb/debian/courier?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.47-6"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2005-2151.json"}},{"package":{"name":"courier","ecosystem":"Debian:14","purl":"pkg:deb/debian/courier?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.47-6"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2005-2151.json"}}],"schema_version":"1.9.0"}