{"action":"Upgrade krb5 to 1.6.dfsg.1-7 or later.","affected":[{"fixed":"1.6.dfsg.1-7","introduced":"0"}],"component":"krb5","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.6.dfsg.1-7"],"id":"tcs_01M5N8V84TJK9NWQDBKCT62XG0","modified_at":"2026-10-21T17:47:41.375238465Z","published_at":"2007-09-05T10:17:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-4000","https://security-tracker.debian.org/tracker/CVE-2007-4000"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-4000#Debian:13/krb5","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-4000"}],"summary":"The kadm5_modify_policy_internal function in lib/kadm5/srv/svr_policy.c in the Kerberos administration daemon (kadmind) in MIT Kerberos 5 (krb5) 1.5 through 1.6.2 does not properly check return values"}