{"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:v3.23","exploited":false,"fixed_versions":["2.4.57-r0"],"id":"tcs_01M5NCPC5SHK6M50VEJZ8ARTWH","modified_at":"2026-09-11T10:17:51.441477954Z","published_at":"2021-01-26T18:15:57.287Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-36229","https://security.alpinelinux.org/vuln/CVE-2020-36229"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-36229#Alpine:v3.23/openldap","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-36229"}],"summary":"A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service."}