SUSE SLED11 / SLES10 Security Update : OpenSSL (SUSE-SU-2015:1183-2) (Logjam)

Medium Nessus Plugin ID 84560


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


OpenSSL was updated to fix several security issues.

CVE-2015-4000: The Logjam Attack ( ) has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default.

CVE-2015-1789: An out-of-bounds read in X509_cmp_time was fixed.

CVE-2015-1790: A PKCS7 decoder crash with missing EnvelopedContent was fixed.

fixed a timing side channel in RSA decryption (bnc#929678)

Additional changes :

In the default SSL cipher string EXPORT ciphers are now disabled. This will only get active if applications get rebuilt and actually use this string. (bnc#931698)

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.


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

SUSE Linux Enterprise Desktop 11 SP3 :

zypper in -t patch sledsp3-compat-openssl097g=10790

SLES for SAP Applications :

zypper in -t patch slesappsp3-compat-openssl097g=10790

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

See Also

Plugin Details

Severity: Medium

ID: 84560

File Name: suse_SU-2015-1183-2.nasl

Version: $Revision: 2.10 $

Type: local

Agent: unix

Published: 2015/07/07

Modified: 2016/12/27

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 5

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C


Base Score: 7.5

Temporal Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:compat-openssl097g, cpe:/o:novell:suse_linux:10, cpe:/o:novell:suse_linux:11

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2015/07/03

Reference Information

CVE: CVE-2015-1789, CVE-2015-1790, CVE-2015-4000

BID: 74733, 75156, 75157

OSVDB: 122331, 123173, 123174