[SECURITY] Fedora 14 Update: krb5-1.8.2-7.fc14

updates at fedoraproject.org updates at fedoraproject.org
Wed Dec 8 21:41:21 UTC 2010


--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2010-18409
2010-12-01 21:31:29
--------------------------------------------------------------------------------

Name        : krb5
Product     : Fedora 14
Version     : 1.8.2
Release     : 7.fc14
URL         : http://web.mit.edu/kerberos/www/
Summary     : The Kerberos network authentication system
Description :
Kerberos V5 is a trusted-third-party network authentication system,
which can improve your network's security by eliminating the insecure
practice of cleartext passwords.

--------------------------------------------------------------------------------
Update Information:

This update incorporates the upstream patches to correct bugs outlined in MITKRB5-SA-2010-007 (CVE-2010-1323, CVE-2010-1324, and CVE-2010-4020).
--------------------------------------------------------------------------------
ChangeLog:

* Tue Nov 30 2010 Nalin Dahyabhai <nalin at redhat.com> 1.8.2-7
- pull up 1.8.2/1.8.3 libk5crypto changes to correct the patch context
- add upstream patch to fix various issues from MITKRB5-SA-2010-007
  (CVE-2010-1323, #648734, CVE-2010-1324, #648674, CVE-2010-4020, #648735)
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #648734 - CVE-2010-1323 krb5: incorrect acceptance of certain checksums (MITKRB5-SA-2010-007)
        https://bugzilla.redhat.com/show_bug.cgi?id=648734
  [ 2 ] Bug #648674 - CVE-2010-1324 krb5: multiple checksum handling vulnerabilities (MITKRB5-SA-2010-007)
        https://bugzilla.redhat.com/show_bug.cgi?id=648674
  [ 3 ] Bug #648735 - CVE-2010-4020 krb5: krb5 may accept authdata checksums with low-entropy derived keys (MITKRB5-SA-2010-007)
        https://bugzilla.redhat.com/show_bug.cgi?id=648735
--------------------------------------------------------------------------------

This update can be installed with the "yum" update program.  Use 
su -c 'yum update krb5' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------


More information about the package-announce mailing list