{"action":"Upgrade dircproxy to 1.0.5-5.1 or later.","affected":[{"fixed":"1.0.5-5.1","introduced":"0"}],"component":"dircproxy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.0.5-5.1"],"id":"tcs_01M5N8WS0TN3J82FJKMP1AP98J","modified_at":"2026-10-21T17:47:36.245276053Z","published_at":"2007-10-05T21:17:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-5226","https://security-tracker.debian.org/tracker/CVE-2007-5226"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-5226#Debian:13/dircproxy","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-5226"}],"summary":"irc_server.c in dircproxy 1.2.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via an ACTION command without a parameter, which triggers a NULL pointer dereferen"}