SUSE SLED12 / SLES12 Security Update : wpa_supplicant (SUSE-SU-2015:1013-1)

medium Nessus Plugin ID 84079
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

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

Description

wpa_supplicant was updated to fix three security issues :

- CVE-2015-0210: wpa_supplicant: broken certificate subject check this adds the 'domain_match' config option from upstream (additional to the already existing domain_suffix_match)

- CVE-2014-3686: hostapd command execution

- CVE-2015-1863: P2P SSID processing vulnerability

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-12-2015-244=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-244=1

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

See Also

https://bugzilla.suse.com/show_bug.cgi?id=900611

https://bugzilla.suse.com/show_bug.cgi?id=915323

https://bugzilla.suse.com/show_bug.cgi?id=927558

https://www.suse.com/security/cve/CVE-2014-3686/

https://www.suse.com/security/cve/CVE-2015-0210/

https://www.suse.com/security/cve/CVE-2015-1863/

http://www.nessus.org/u?67678af5

Plugin Details

Severity: Medium

ID: 84079

File Name: suse_SU-2015-1013-1.nasl

Version: 2.14

Type: local

Agent: unix

Published: 6/10/2015

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:wpa_supplicant, p-cpe:/a:novell:suse_linux:wpa_supplicant-debuginfo, p-cpe:/a:novell:suse_linux:wpa_supplicant-debugsource, cpe:/o:novell:suse_linux:12

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: 4/21/2015

Vulnerability Publication Date: 10/15/2014

Reference Information

CVE: CVE-2014-3686, CVE-2015-0210, CVE-2015-1863

BID: 70396, 74296