SUSE SLED12 / SLES12 Security Update : openssl (SUSE-SU-2017:0441-1)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

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

Description :

This update for openssl fixes the following issues contained in the
OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641) Security issues
fixed :

- CVE-2016-7055: The x86_64 optimized montgomery
multiplication may produce incorrect results
(bsc#1009528)

- CVE-2017-3731: Truncated packet could crash via OOB read
(bsc#1022085)

- CVE-2017-3732: BN_mod_exp may produce incorrect results
on x86_64 (bsc#1022086)

- Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912)
Non-security issues fixed :

- fix crash in openssl speed (bsc#1000677)

- fix X509_CERT_FILE path (bsc#1022271)

- AES XTS key parts must not be identical in FIPS mode
(bsc#1019637)

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/1000677
https://bugzilla.suse.com/1001912
https://bugzilla.suse.com/1009528
https://bugzilla.suse.com/1019637
https://bugzilla.suse.com/1021641
https://bugzilla.suse.com/1022085
https://bugzilla.suse.com/1022086
https://bugzilla.suse.com/1022271
https://www.suse.com/security/cve/CVE-2016-7055.html
https://www.suse.com/security/cve/CVE-2017-3731.html
https://www.suse.com/security/cve/CVE-2017-3732.html
http://www.nessus.org/u?06162ee1

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 12-SP2:zypper in -t
patch SUSE-SLE-SDK-12-SP2-2017-228=1

SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t
patch SUSE-SLE-RPI-12-SP2-2017-228=1

SUSE Linux Enterprise Server 12-SP2:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-2017-228=1

SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP2-2017-228=1

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

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 3.7
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: SuSE Local Security Checks

Nessus Plugin ID: 97129 ()

Bugtraq ID:

CVE ID: CVE-2016-7055
CVE-2017-3731
CVE-2017-3732

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