{"action":"Upgrade openldap to 2.4.57-r0 or later.","affected":[{"fixed":"2.4.57-r0","introduced":"0"}],"component":"openldap","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["2.4.57-r0"],"id":"tcs_01M5NCP6STQWYS050R2C2BAXY2","modified_at":"2026-09-11T10:17:51.440702290Z","published_at":"2021-01-26T18:15:57.160Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-36227","https://security.alpinelinux.org/vuln/CVE-2020-36227"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-36227#Alpine:v3.15/openldap","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-36227"}],"summary":"A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service."}