[krbdev.mit.edu #6664] SVN Commit

[Tom Yu via RT]

pull up r23724 from trunk

 ------------------------------------------------------------------------
 r23724 | tlyu | 2010-02-16 17:10:17 -0500 (Tue, 16 Feb 2010) | 10 lines

 ticket: 6662
 subject: MITKRB5-SA-2010-001 CVE-2010-0283 KDC denial of service
 tags: pullup
 target_version: 1.8

 Code introduced in krb5-1.7 can cause an assertion failure if a
 KDC-REQ is internally inconsistent, specifically if the ASN.1 tag
 doesn't match the msg_type field.  Thanks to Emmanuel Bouillon (NATO
 C3 Agency) for discovering and reporting this vulnerability.

http://src.mit.edu/fisheye/changelog/krb5/?cs=23731
Commit By: tlyu
Revision: 23731
Changed Files:
U   branches/krb5-1-7/src/kdc/do_as_req.c
U   branches/krb5-1-7/src/kdc/do_tgs_req.c
U   branches/krb5-1-7/src/kdc/fast_util.c