CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
82.3%
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
Vendor | Product | Version | CPE |
---|---|---|---|
mit | kerberos_5 | * | cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* |
redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 6.6 | cpe:2.3:o:redhat:enterprise_linux_eus:6.6:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 7.3 | cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 7.7 | cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:* |
redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
advisories.mageia.org/MGASA-2014-0536.html
lists.fedoraproject.org/pipermail/package-announce/2015-April/155828.html
lists.opensuse.org/opensuse-updates/2015-03/msg00061.html
rhn.redhat.com/errata/RHSA-2015-0439.html
rhn.redhat.com/errata/RHSA-2015-0794.html
www.mandriva.com/security/advisories?name=MDVSA-2015:009
www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
www.securityfocus.com/bid/71679
www.securitytracker.com/id/1031376
www.ubuntu.com/usn/USN-2498-1
bugs.debian.org/cgi-bin/bugreport.cgi?bug=773226
github.com/krb5/krb5/commit/d1f707024f1d0af6e54a18885322d70fa15ec4d3
lists.debian.org/debian-lts-announce/2018/01/msg00040.html