{"action":"Upgrade cyrus-sasl2 to 2.1.27+dfsg-2 or later.","affected":[{"fixed":"2.1.27+dfsg-2","introduced":"0"}],"component":"cyrus-sasl2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.1.27+dfsg-2"],"id":"tcs_01M5NE3M61PZB4SAXQHHCN1PFM","modified_at":"2026-10-15T07:47:34.183204890Z","published_at":"2019-12-19T18:15:12.833Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19906","https://security-tracker.debian.org/tracker/CVE-2019-19906"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19906","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19906"}],"summary":"cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an"}