KDC denial of service attacks [MITKRB5-SA-2011-002 CVE-2011-0281 CVE-2011-0282]
authorTom Yu <tlyu@mit.edu>
Wed, 9 Feb 2011 21:38:08 +0000 (21:38 +0000)
committerTom Yu <tlyu@mit.edu>
Wed, 9 Feb 2011 21:38:08 +0000 (21:38 +0000)
commit58bbfc8681bf75f596878f909a20b773d77af845
treea068ba285aded9621285c95fc091f7bd708adcf1
parent0a1f585c3a0c9611eab1dd469af90fd08e1d3d3c
KDC denial of service attacks [MITKRB5-SA-2011-002 CVE-2011-0281 CVE-2011-0282]

pull up r24622 from trunk, except for the fix for CVE-2011-0283, which
only applies to krb5-1.9.

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 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.

ticket: 6865
version_fixed: 1.7.2
status: resolved

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-7@24628 dc483132-0cff-0310-8789-dd5450dbe970
src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap.h
src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap_conn.c
src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c
src/plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c