{"action":"Upgrade krb5 to 1.10+dfsg~alpha1-7 or later.","affected":[{"fixed":"1.10+dfsg~alpha1-7","introduced":"0"}],"component":"krb5","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.10+dfsg~alpha1-7"],"id":"tcs_01M5N9RBTZZSNW2X2DM5CXSC2M","modified_at":"2026-10-23T17:47:47.752669525Z","published_at":"2011-12-08T20:55:00.827Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-1530","https://security-tracker.debian.org/tracker/CVE-2011-1530"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-1530#Debian:13/krb5","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-1530"}],"summary":"The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL po"}