Ticket History #6860: KDC denial of service attacks [MITKRB5-SA-2011-002 CVE-2011-0281 CVE-2011-0282 CVE-2011-0283]

pull up r24622 from trunk

------------------------------------------------------------------------
r24622 | tlyu | 2011-02-09 15:25:08 -0500 (Wed, 09 Feb 2011) | 10 lines

ticket: 6860
subject: KDC denial of service attacks [MITKRB5-SA-2011-002 CVE-2011-0281 CVE-2011-0282 CVE-2011-0283]
tags: pullup
target_version: 1.9.1

[CVE-2011-0281 CVE-2011-0282] Fix some LDAP back end principal name
handling that could cause the KDC to hang or crash.

[CVE-2011-0283] Fix a KDC null pointer dereference introduced in krb5-1.9.

https://github.com/krb5/krb5/commit/04f10ed33a7b9df9371061664c14db2c8fb6e09f
Commit By: tlyu
Revision: 24624
Changed Files:
U branches/krb5-1-9/src/kdc/dispatch.c
U branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap.h
U branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap_conn.c
U branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c
U branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c