{"action":"Upgrade samba to 2:4.1.22+dfsg-1 or later.","affected":[{"fixed":"2:4.1.22+dfsg-1","introduced":"0"}],"component":"samba","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2:4.1.22+dfsg-1"],"id":"tcs_01M5NB9MQ6014JHTW4E8EPFD9S","modified_at":"2026-09-09T07:01:13.764299068Z","published_at":"2015-12-29T22:59:05.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-7540","https://security-tracker.debian.org/tracker/CVE-2015-7540"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-7540#Debian:14/samba","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-7540"}],"summary":"The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of ser"}