{"action":"Upgrade memcached to 1.5.0-1 or later.","affected":[{"fixed":"1.5.0-1","introduced":"0"}],"component":"memcached","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.5.0-1"],"id":"tcs_01M5NCSYHWXFX2PTYPZTMNXN84","modified_at":"2026-09-01T20:02:42.947989411Z","published_at":"2017-07-17T13:18:30.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-9951","https://security-tracker.debian.org/tracker/CVE-2017-9951"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-9951","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-9951"}],"summary":"The try_read_command function in memcached.c in memcached before 1.4.39 allows remote attackers to cause a denial of service (segmentation fault) via a request to add/set a key, which makes a comparis"}