bugtraq - [ MDVSA-2015:120 ] wpa

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Date: Sun, 29 Mar 2015 11:50:00 +0200
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDVSA-2015:120 ] wpa_supplicant

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2015:120
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : wpa_supplicant
 Date    : March 29, 2015
 Affected: Business Server 2.0
 _______________________________________________________________________

 Problem Description:

 Updated wpa_supplicant and hostapd packages fix security vulnerability:

 A vulnerability was found in the mechanism wpa_cli and hostapd_cli use
 for executing action scripts. An unsanitized string received from a
 remote device can be passed to a system() call resulting in arbitrary
 command execution under the privileges of the wpa_cli/hostapd_cli
 process (which may be root in common use cases) (CVE-2014-3686).

 Using the Mandriva wpa_supplicant package, systems are exposed to
 the vulnerability if operating as a WPS registrar.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3686
 http://advisories.mageia.org/MGASA-2014-0429.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 2/X86_64:
 dbd52ddc6494b7692d047d0172fcd2f1  mbs2/x86_64/wpa_supplicant-2.0-3.1.mbs2.x86_64.rpm 
 689cc6ca178cbde9c4f176da99cc149c  mbs2/SRPMS/wpa_supplicant-2.0-3.1.mbs2.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/en/support/security/advisories/

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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