[src/netbsd-7]: src/doc Ticket #1453

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7f062b6667d2
branches:  netbsd-7
changeset: 800253:7f062b6667d2
user:      martin <martin%NetBSD.org@localhost>
date:      Wed Jul 12 15:35:18 2017 +0000

description:
Ticket #1453

diffstat:

 doc/CHANGES-7.2 |  13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r 8b705aa86ce7 -r 7f062b6667d2 doc/CHANGES-7.2
--- a/doc/CHANGES-7.2   Wed Jul 12 15:34:37 2017 +0000
+++ b/doc/CHANGES-7.2   Wed Jul 12 15:35:18 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-7.2,v 1.1.2.27 2017/07/10 13:12:40 martin Exp $
+# $NetBSD: CHANGES-7.2,v 1.1.2.28 2017/07/12 15:35:18 martin Exp $
 
 A complete list of changes from the NetBSD 7.1 release to the NetBSD 7.2
 release:
@@ -2483,3 +2483,14 @@
        in -r1.200.
        [dh, ticket #1451]
 
+crypto/external/bsd/heimdal/dist/lib/krb5/ticket.c 1.3-1.4
+
+       In _krb5_extract_ticket() the KDC-REP service name must be
+       obtained from encrypted version stored in 'enc_part' instead
+       of the unencrypted version stored in 'ticket'.
+       Use of the unecrypted version provides an opportunity for
+       successful server impersonation and other attacks.
+
+       Identified by Jeffrey Altman, Viktor Duchovni and Nico Williams.
+       [christos, ticket #1453]
+