Scientific Linux: CVE-2010-1322 Important: Critical Krb5 Remote Attack Risk

Date: Thu, 3 Mar 2011 15:33:58 -0600
Reply-To: Troy Dawson 
Sender: Security Errata for Scientific Linux
 
From: Troy Dawson 
Subject: Security ERRATA Important: krb5 on SL6.x i386/x86_64
Comments: To: "This email address is being protected from spambots. You need JavaScript enabled to view it."
 

Synopsis:	Important: krb5 security update
Issue date:	2010-11-10
CVE Names:	CVE-2010-1322

An uninitialized pointer use flaw was found in the way the MIT Kerberos
KDC handled TGS (Ticket-granting Server) request messages. A remote,
authenticated attacker could use this flaw to crash the KDC or,
possibly, disclose KDC memory or execute arbitrary code with the
privileges of the KDC (krb5kdc). (CVE-2010-1322)

After installing the updated packages, the krb5kdc daemon will be
restarted automatically.

SL 6.x

 SRPMS:
krb5-1.8.2-3.el6_0.1.src.rpm
 i386:
krb5-devel-1.8.2-3.el6_0.1.i686.rpm
krb5-libs-1.8.2-3.el6_0.1.i686.rpm
krb5-pkinit-openssl-1.8.2-3.el6_0.1.i686.rpm
krb5-server-1.8.2-3.el6_0.1.i686.rpm
krb5-server-ldap-1.8.2-3.el6_0.1.i686.rpm
krb5-workstation-1.8.2-3.el6_0.1.i686.rpm
 x86_64:
krb5-devel-1.8.2-3.el6_0.1.i686.rpm
krb5-devel-1.8.2-3.el6_0.1.x86_64.rpm
krb5-libs-1.8.2-3.el6_0.1.i686.rpm
krb5-libs-1.8.2-3.el6_0.1.x86_64.rpm
krb5-pkinit-openssl-1.8.2-3.el6_0.1.x86_64.rpm
krb5-server-1.8.2-3.el6_0.1.x86_64.rpm
krb5-server-ldap-1.8.2-3.el6_0.1.i686.rpm
krb5-server-ldap-1.8.2-3.el6_0.1.x86_64.rpm
krb5-workstation-1.8.2-3.el6_0.1.x86_64.rpm

-Connie Sieh
-Troy Dawson