CVE-2014-5353
Fixed in a distro release EPSS 5%
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.
Products: mit kerberos_5, redhat enterprise_linux_desktop, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_server_tus, redhat enterprise_linux_workstation, fedoraproject fedora, debian_linux, canonical ubuntu_linux, oracle solaris, opensuse
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | krb5 | 1.12.1+dfsg-16 |
| Debian 13 | krb5 | 1.12.1+dfsg-16 |
| Debian 14 | krb5 | 1.12.1+dfsg-16 |
| Debian 7 | krb5 | 1.10.1+dfsg-5+deb7u9 |
| Red Hat Enterprise Linux 6 | krb5 | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-debuginfo | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-devel | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-libs | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-pkinit-openssl | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-server | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-server-ldap | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 6 | krb5-workstation | 0:1.10.3-37.el6_6 |
| Red Hat Enterprise Linux 7 | krb5 | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-debuginfo | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-devel | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-libs | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-pkinit | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-server | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-server-ldap | 0:1.12.2-14.el7 |
| Red Hat Enterprise Linux 7 | krb5-workstation | 0:1.12.2-14.el7 |
| SUSE Linux Enterprise Desktop 11 SP3 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP3 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP3 | krb5-doc | 1.6.3-133.49.68.2 |
| SUSE Linux Enterprise Server 11 SP3 | krb5-plugins | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | krb5-doc | 1.6.3-133.49.68.2 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | krb5-plugins | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP4 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 11 SP4 | krb5-doc | 1.6.3-133.49.68.2 |
| SUSE Linux Enterprise Server 11 SP4 | krb5-plugins | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server 12 | krb5 | 1.12.1-16.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | krb5-doc | 1.6.3-133.49.68.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | krb5-plugins | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | krb5-doc | 1.6.3-133.49.68.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | krb5-plugins | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | krb5 | 1.12.1-16.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | krb5 | 1.6.3-133.49.68.1 |
| SUSE Linux Enterprise Software Development Kit 12 | krb5 | 1.12.1-16.1 |
| Ubuntu 14.04 LTS | krb5 | 1.12+dfsg-2ubuntu5.1 |
| openSUSE Tumbleweed | krb5 | 1.15-1.1 |