{"action":"Upgrade squid to 4.1-1 or later.","affected":[{"fixed":"4.1-1","introduced":"0"}],"component":"squid","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.1-1"],"id":"tcs_01M5NCYPZ3QNG9D04VQYG998ST","modified_at":"2026-10-23T18:02:57.804237060Z","published_at":"2018-05-16T21:29:00.280Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-1172","https://security-tracker.debian.org/tracker/CVE-2018-1172"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-1172","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-1172"}],"summary":"This vulnerability allows remote attackers to deny service on vulnerable installations of The Squid Software Foundation Squid 3.5.27-20180318. Authentication is not required to exploit this vulnerabil"}