SUSE Security Update: Security update for krb5
______________________________________________________________________________

Announcement ID: SUSE-SU-2015:0257-1
Rating: important
References: #872912 #906557 #912002
Cross-References: CVE-2014-5352 CVE-2014-9421 CVE-2014-9422
CVE-2014-9423
Affected Products:
SUSE Linux Enterprise Software Development Kit 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Desktop 11 SP3
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

krb5 has been updated to fix four security issues:

* CVE-2014-5352: gss_process_context_token() incorrectly frees context
(bsc#912002)
* CVE-2014-9421: kadmind doubly frees partial deserialization results
(bsc#912002)
* CVE-2014-9422: kadmind incorrectly validates server principal name
(bsc#912002)
* CVE-2014-9423: libgssrpc server applications leak uninitialized
bytes (bsc#912002)

Additionally, these non-security issues have been fixed:

* Winbind process hangs indefinitely without DC. (bsc#872912)
* Hanging winbind processes. (bsc#906557)

Security Issues:

* CVE-2014-5352
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5352>
* CVE-2014-9421
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9421>
* CVE-2014-9422
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9422>
* CVE-2014-9423
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9423>

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Software Development Kit 11 SP3:

zypper in -t patch sdksp3-krb5-20150206=10282

– SUSE Linux Enterprise Server 11 SP3 for VMware:

zypper in -t patch slessp3-krb5-20150206=10282

– SUSE Linux Enterprise Server 11 SP3:

zypper in -t patch slessp3-krb5-20150206=10282

– SUSE Linux Enterprise Desktop 11 SP3:

zypper in -t patch sledsp3-krb5-20150206=10282

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 ia64 ppc64 s390x x86_64):

krb5-devel-1.6.3-133.49.66.1

– SUSE Linux Enterprise Software Development Kit 11 SP3 (ppc64 s390x x86_64):

krb5-devel-32bit-1.6.3-133.49.66.1

– SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 x86_64):

krb5-server-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):

krb5-1.6.3-133.49.66.1
krb5-apps-clients-1.6.3-133.49.66.1
krb5-apps-servers-1.6.3-133.49.66.1
krb5-client-1.6.3-133.49.66.1
krb5-plugin-kdb-ldap-1.6.3-133.49.66.1
krb5-plugin-preauth-pkinit-1.6.3-133.49.66.1
krb5-server-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64):

krb5-32bit-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 for VMware (noarch):

krb5-doc-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):

krb5-1.6.3-133.49.66.1
krb5-apps-clients-1.6.3-133.49.66.1
krb5-apps-servers-1.6.3-133.49.66.1
krb5-client-1.6.3-133.49.66.1
krb5-plugin-kdb-ldap-1.6.3-133.49.66.1
krb5-plugin-preauth-pkinit-1.6.3-133.49.66.1
krb5-server-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 (ppc64 s390x x86_64):

krb5-32bit-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 (noarch):

krb5-doc-1.6.3-133.49.66.1

– SUSE Linux Enterprise Server 11 SP3 (ia64):

krb5-x86-1.6.3-133.49.66.1

– SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):

krb5-1.6.3-133.49.66.1
krb5-client-1.6.3-133.49.66.1

– SUSE Linux Enterprise Desktop 11 SP3 (x86_64):

krb5-32bit-1.6.3-133.49.66.1

References:

http://support.novell.com/security/cve/CVE-2014-5352.html
http://support.novell.com/security/cve/CVE-2014-9421.html
http://support.novell.com/security/cve/CVE-2014-9422.html
http://support.novell.com/security/cve/CVE-2014-9423.html
https://bugzilla.suse.com/show_bug.cgi?id=872912
https://bugzilla.suse.com/show_bug.cgi?id=906557
https://bugzilla.suse.com/show_bug.cgi?id=912002
http://download.suse.com/patch/finder/?keywords=127e426050f20989c3c73bc3d3cfcd23

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