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SUSE SLED12 / SLES12 Security Update : strongswan (SUSE-SU-2015:1196-1)

low Nessus Plugin ID 84562

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Synopsis

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

Description

Strongswan was updated to fix one security issue.

The following vulnerability was fixed :

 - CVE-2015-4171: Rogue servers were able to authenticate themselves with certificate issued by any CA the client trusts, to gain user credentials from a client in certain IKEv2 setups (bsc#933591)

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.

Solution

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

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2015-297=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-297=1

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

See Also

https://bugzilla.suse.com/show_bug.cgi?id=933591

https://www.suse.com/security/cve/CVE-2015-4171/

http://www.nessus.org/u?ee07acfb

Plugin Details

Severity: Low

ID: 84562

File Name: suse_SU-2015-1196-1.nasl

Version: 2.10

Type: local

Agent: unix

Published: 7/7/2015

Updated: 1/6/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:strongswan-hmac, p-cpe:/a:novell:suse_linux:strongswan-ipsec, p-cpe:/a:novell:suse_linux:strongswan, p-cpe:/a:novell:suse_linux:strongswan-libs0, p-cpe:/a:novell:suse_linux:strongswan-ipsec-debuginfo, p-cpe:/a:novell:suse_linux:strongswan-libs0-debuginfo, p-cpe:/a:novell:suse_linux:strongswan-debugsource

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/8/2015

Vulnerability Publication Date: 6/10/2015

Reference Information

CVE: CVE-2015-4171

BID: 74933