{"action":"Upgrade dovecot to 2.3.10.1-r0 or later.","affected":[{"fixed":"2.3.10.1-r0","introduced":"0"}],"component":"dovecot","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["2.3.10.1-r0"],"id":"tcs_01M5NC1YB5NJPHA1RZMXDSW0YR","modified_at":"2026-09-11T10:17:51.363474067Z","published_at":"2020-05-18T14:15:11.717Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-10957","https://security.alpinelinux.org/vuln/CVE-2020-10957"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-10957#Alpine:v3.22/dovecot","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-10957"}],"summary":"In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp."}