{"id":"UBUNTU-CVE-2013-6800","details":"An unspecified third-party database module for the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request, a different vulnerability than CVE-2013-1418.","modified":"2026-01-30T01:50:39.466616Z","published":"2013-11-17T00:00:00Z","withdrawn":"2025-07-18T16:42:57Z","related":["USN-2310-1"],"upstream":["CVE-2013-6800"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-6800"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2310-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-6800"}],"affected":[{"package":{"name":"krb5","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/krb5@1.12+dfsg-2ubuntu4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12+dfsg-2ubuntu4"}]}],"versions":["1.10.1+dfsg-6.1ubuntu1","1.11.3+dfsg-3ubuntu2","1.12+dfsg-2ubuntu1","1.12+dfsg-2ubuntu2","1.12+dfsg-2ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_name":"krb5-admin-server","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-doc","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-gss-samples","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-kdc","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-kdc-ldap","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-locales","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-multidev","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-otp","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-pkinit","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"krb5-user","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libgssapi-krb5-2","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libgssrpc4","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libk5crypto3","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkadm5clnt-mit9","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkadm5srv-mit8","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkadm5srv-mit9","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkdb5-7","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrad-dev","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrad0","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrb5-3","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrb5-dbg","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrb5-dev","binary_version":"1.12+dfsg-2ubuntu4"},{"binary_name":"libkrb5support0","binary_version":"1.12+dfsg-2ubuntu4"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-6800.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}