Scientific Linux: SLSA-2015:1706-1 Critical: BIND Denial Of Service

Date: Thu, 3 Sep 2015 13:58:28 +0000
Reply-To: scientific-linux-users@
Sender: Security Errata for Scientific Linux
 
From: Pat Riehecky 
Subject: Security ERRATA Important: bind on SL5.x i386/x86_64
MIME-Version: 1.0
Message-ID: <20150903135828.13912.62983@slpackages.fnal.gov>

Synopsis: Important: bind security update
Advisory ID: SLSA-2015:1706-1
Issue Date: 2015-09-03
CVE Numbers: CVE-2015-5722
--

A denial of service flaw was found in the way BIND parsed certain
malformed DNSSEC keys. A remote attacker could use this flaw to send a
specially crafted DNS query (for example, a query requiring a response
from a zone containing a deliberately malformed key) that would cause
named functioning as a validating resolver to crash. (CVE-2015-5722)

After installing the update, the BIND daemon (named) will be restarted
automatically.
--

SL5
 x86_64
 bind-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-debuginfo-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-debuginfo-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-libs-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-libs-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-sdb-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-utils-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-chroot-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-devel-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-devel-9.3.6-25.P1.el5_11.4.x86_64.rpm
 bind-libbind-devel-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-libbind-devel-9.3.6-25.P1.el5_11.4.x86_64.rpm
 caching-nameserver-9.3.6-25.P1.el5_11.4.x86_64.rpm
 i386
 bind-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-debuginfo-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-libs-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-sdb-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-utils-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-chroot-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-devel-9.3.6-25.P1.el5_11.4.i386.rpm
 bind-libbind-devel-9.3.6-25.P1.el5_11.4.i386.rpm
 caching-nameserver-9.3.6-25.P1.el5_11.4.i386.rpm

- Scientific Linux Development Team