SUSE SLED11 / SLES11 Security Update : gnutls (SUSE-SU-2016:0077-1)

This script is Copyright (C) 2016 Tenable Network Security, Inc.


Synopsis :

The remote SUSE host is missing one or more security updates.

Description :

This update for gnutls fixes the following security issues :

- CVE-2015-8313: First byte of the padding in CBC mode is
not checked (bsc#957568)

- CVE-2015-2806: Two-byte stack overflow in
asn1_der_decoding (bsc#924828)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

https://bugzilla.suse.com/924828
https://bugzilla.suse.com/947271
https://bugzilla.suse.com/957568
https://www.suse.com/security/cve/CVE-2015-2806.html
https://www.suse.com/security/cve/CVE-2015-8313.html
http://www.nessus.org/u?e1531bb3

Solution :

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-SP4 :

zypper in -t patch sdksp4-gnutls-12312=1

SUSE Linux Enterprise Software Development Kit 11-SP3 :

zypper in -t patch sdksp3-gnutls-12312=1

SUSE Linux Enterprise Server for VMWare 11-SP3 :

zypper in -t patch slessp3-gnutls-12312=1

SUSE Linux Enterprise Server 11-SP4 :

zypper in -t patch slessp4-gnutls-12312=1

SUSE Linux Enterprise Server 11-SP3 :

zypper in -t patch slessp3-gnutls-12312=1

SUSE Linux Enterprise High Availability Extension 11-SP4 :

zypper in -t patch slehasp4-gnutls-12312=1

SUSE Linux Enterprise High Availability Extension 11-SP3 :

zypper in -t patch slehasp3-gnutls-12312=1

SUSE Linux Enterprise Desktop 11-SP4 :

zypper in -t patch sledsp4-gnutls-12312=1

SUSE Linux Enterprise Desktop 11-SP3 :

zypper in -t patch sledsp3-gnutls-12312=1

SUSE Linux Enterprise Debuginfo 11-SP4 :

zypper in -t patch dbgsp4-gnutls-12312=1

SUSE Linux Enterprise Debuginfo 11-SP3 :

zypper in -t patch dbgsp3-gnutls-12312=1

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

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.4
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: SuSE Local Security Checks

Nessus Plugin ID: 87887 ()

Bugtraq ID: 73436

CVE ID: CVE-2015-2806
CVE-2015-8313

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