Content-Type: text/plain Content-Disposition: inline Content-Transfer-Encoding: binary MIME-Version: 1.0 X-Mailer: MIME-tools 5.427 (Entity 5.427) From: tlyu@mit.edu Subject: SVN Commit RT-Send-CC: X-RT-Original-Encoding: iso-8859-1 Content-Length: 808 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. https://github.com/krb5/krb5/commit/2124696b44e8812548a161905bce2e80f146b90c Commit By: tlyu Revision: 23725 Changed Files: U branches/krb5-1-8/src/kdc/do_as_req.c U branches/krb5-1-8/src/kdc/do_tgs_req.c U branches/krb5-1-8/src/kdc/fast_util.c