Scientific Linux: CVE-2013-1619 Moderate: GnuTLS Security Update

Date: Mon, 4 Mar 2013 16:58:35 -0600
Reply-To: Pat Riehecky 
Sender: Security Errata for Scientific Linux
 
From: Pat Riehecky 
Organization: Fermilab
Subject: Security ERRATA Moderate: gnutls on SL5.x, SL6.x i386/x86_64
MIME-Version: 1.0

Synopsis: Moderate: gnutls security update
Issue Date: 2013-03-04
CVE Numbers: CVE-2013-1619
--

It was discovered that GnuTLS leaked timing information when decrypting
TLS/SSL protocol encrypted records when CBC-mode cipher suites were used.
A remote attacker could possibly use this flaw to retrieve plain text from
the encrypted packets by using a TLS/SSL server as a padding oracle.
(CVE-2013-1619)

For the update to take effect, all applications linked to the GnuTLS
library must be restarted, or the system rebooted.
--

SL5
 x86_64
 gnutls-1.4.1-10.el5_9.1.i386.rpm
 gnutls-1.4.1-10.el5_9.1.x86_64.rpm
 gnutls-debuginfo-1.4.1-10.el5_9.1.i386.rpm
 gnutls-debuginfo-1.4.1-10.el5_9.1.x86_64.rpm
 gnutls-utils-1.4.1-10.el5_9.1.x86_64.rpm
 gnutls-devel-1.4.1-10.el5_9.1.i386.rpm
 gnutls-devel-1.4.1-10.el5_9.1.x86_64.rpm
 i386
 gnutls-1.4.1-10.el5_9.1.i386.rpm
 gnutls-debuginfo-1.4.1-10.el5_9.1.i386.rpm
 gnutls-utils-1.4.1-10.el5_9.1.i386.rpm
 gnutls-devel-1.4.1-10.el5_9.1.i386.rpm
SL6
 x86_64
 gnutls-2.8.5-10.el6_4.1.i686.rpm
 gnutls-2.8.5-10.el6_4.1.x86_64.rpm
 gnutls-debuginfo-2.8.5-10.el6_4.1.i686.rpm
 gnutls-debuginfo-2.8.5-10.el6_4.1.x86_64.rpm
 gnutls-utils-2.8.5-10.el6_4.1.x86_64.rpm
 gnutls-devel-2.8.5-10.el6_4.1.i686.rpm
 gnutls-devel-2.8.5-10.el6_4.1.x86_64.rpm
 gnutls-guile-2.8.5-10.el6_4.1.i686.rpm
 gnutls-guile-2.8.5-10.el6_4.1.x86_64.rpm
 i386
 gnutls-2.8.5-10.el6_4.1.i686.rpm
 gnutls-debuginfo-2.8.5-10.el6_4.1.i686.rpm
 gnutls-utils-2.8.5-10.el6_4.1.i686.rpm
 gnutls-devel-2.8.5-10.el6_4.1.i686.rpm
 gnutls-guile-2.8.5-10.el6_4.1.i686.rpm

- Scientific Linux Development Team