{"id":"DEBIAN-CVE-2007-3377","details":"Header.pm in Net::DNS before 0.60, a Perl module, (1) generates predictable sequence IDs with a fixed increment and (2) can use the same starting ID for all child processes of a forking server, which allows remote attackers to spoof DNS responses, as originally reported for qpsmtp and spamassassin.","modified":"2026-09-01T20:02:34.772036934Z","published":"2007-06-25T21:30:00Z","upstream":["CVE-2007-3377"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2007-3377"}],"affected":[{"package":{"name":"libnet-dns-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libnet-dns-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3377.json"}},{"package":{"name":"libnet-dns-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libnet-dns-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3377.json"}},{"package":{"name":"libnet-dns-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libnet-dns-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3377.json"}}],"schema_version":"1.9.0"}