Scientific Linux alert SL-krb5-20130613 (krb5)

From:
    	     
 
Bonnie King <bonniek@fnal.gov> 
To:
    	     
 
<scientific-linux-errata@listserv.fnal.gov> 
Subject:
    	     
 
Security ERRATA Moderate: krb5 on SL5.x, SL6.x i386/x86_64 
Date:
    	     
 
Thu, 13 Jun 2013 21:45:23 +0000
Message-ID:
    	     
 
<20130613214523.23842.1202@slpackages.fnal.gov>
Archive-link:
    	     
 
Article, Thread
              
Synopsis:          Moderate: krb5 security update
Advisory ID:       SLSA-2013:0942-1
Issue Date:        2013-06-12
CVE Numbers:       CVE-2002-2443
--

It was found that kadmind's kpasswd service did not perform any validation
on incoming network packets, causing it to reply to all requests. A remote
attacker could use this flaw to send spoofed packets to a kpasswd service
that appear to come from kadmind on a different server, causing the
services to keep replying packets to each other, consuming network
bandwidth and CPU. (CVE-2002-2443)

After installing the updated packages, the krb5kdc and kadmind daemons
will be restarted automatically.
--

SL5
  x86_64
    krb5-debuginfo-1.6.1-70.el5_9.2.i386.rpm
    krb5-debuginfo-1.6.1-70.el5_9.2.x86_64.rpm
    krb5-libs-1.6.1-70.el5_9.2.i386.rpm
    krb5-libs-1.6.1-70.el5_9.2.x86_64.rpm
    krb5-workstation-1.6.1-70.el5_9.2.x86_64.rpm
    krb5-devel-1.6.1-70.el5_9.2.i386.rpm
    krb5-devel-1.6.1-70.el5_9.2.x86_64.rpm
    krb5-server-1.6.1-70.el5_9.2.x86_64.rpm
    krb5-server-ldap-1.6.1-70.el5_9.2.x86_64.rpm
  i386
    krb5-debuginfo-1.6.1-70.el5_9.2.i386.rpm
    krb5-libs-1.6.1-70.el5_9.2.i386.rpm
    krb5-workstation-1.6.1-70.el5_9.2.i386.rpm
    krb5-devel-1.6.1-70.el5_9.2.i386.rpm
    krb5-server-1.6.1-70.el5_9.2.i386.rpm
    krb5-server-ldap-1.6.1-70.el5_9.2.i386.rpm
SL6
  x86_64
    krb5-debuginfo-1.10.3-10.el6_4.3.i686.rpm
    krb5-debuginfo-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-libs-1.10.3-10.el6_4.3.i686.rpm
    krb5-libs-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-pkinit-openssl-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-workstation-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-devel-1.10.3-10.el6_4.3.i686.rpm
    krb5-devel-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-server-1.10.3-10.el6_4.3.x86_64.rpm
    krb5-server-ldap-1.10.3-10.el6_4.3.i686.rpm
    krb5-server-ldap-1.10.3-10.el6_4.3.x86_64.rpm
  i386
    krb5-debuginfo-1.10.3-10.el6_4.3.i686.rpm
    krb5-libs-1.10.3-10.el6_4.3.i686.rpm
    krb5-pkinit-openssl-1.10.3-10.el6_4.3.i686.rpm
    krb5-workstation-1.10.3-10.el6_4.3.i686.rpm
    krb5-devel-1.10.3-10.el6_4.3.i686.rpm
    krb5-server-1.10.3-10.el6_4.3.i686.rpm
    krb5-server-ldap-1.10.3-10.el6_4.3.i686.rpm

- Scientific Linux Development Team