Description
Off-by-one error in the krb5_encode_krbsecretkey function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) 1.6.x through 1.11.x before 1.11.6 and 1.12.x before 1.12.2 allows remote authenticated users to cause a denial of service (buffer overflow) or possibly execute arbitrary code via a series of "cpw -keepold" commands.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136640.html ↗
- http://secunia.com/advisories/61353 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95212 ↗
- https://github.com/krb5/krb5/commit/dc7ed55c689d57de7f7408b34631bf06fec9dab1 ↗
- http://secunia.com/advisories/59993 ↗
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7980 ↗
- http://linux.oracle.com/errata/ELSA-2014-1255.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137056.html ↗
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html ↗
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00030.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-0439.html ↗
- https://blogs.oracle.com/sunsecurity/entry/cve_2014_4345_numeric_errors ↗
- http://secunia.com/advisories/61314 ↗
- http://lists.opensuse.org/opensuse-security-announce/2014-08/msg00009.html ↗
- http://www.securitytracker.com/id/1030705 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1128157 ↗
- http://secunia.com/advisories/60535 ↗
- http://www.osvdb.org/109908 ↗
- http://www.securityfocus.com/bid/69168 ↗
- http://www.debian.org/security/2014/dsa-3000 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165 ↗
- http://security.gentoo.org/glsa/glsa-201412-53.xml ↗
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 ↗
- http://secunia.com/advisories/59415 ↗
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2014-001.txt ↗
- http://rhn.redhat.com/errata/RHSA-2014-1255.html ↗
- http://secunia.com/advisories/60776 ↗
- https://github.com/krb5/krb5/pull/181 ↗
- http://advisories.mageia.org/MGASA-2014-0345.html ↗
- http://secunia.com/advisories/59102 ↗