Executive Summary

Summary
Title wpa security update
Informations
Name DSA-3233 First vendor Publication 2015-04-24
Vendor Debian Last vendor Modification 2015-04-24
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:A/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 5.8 Attack Range Adjacent network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 6.5 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The Google security team and the smart hardware research group of Alibaba security team discovered a flaw in how wpa_supplicant used SSID information when creating or updating P2P peer entries. A remote attacker can use this flaw to cause wpa_supplicant to crash, expose memory contents, and potentially execute arbitrary code.

For the stable distribution (wheezy), this problem has been fixed in version 1.0-3+deb7u2. Note that this issue does not affect the binary packages distributed in Debian as the CONFIG_P2P is not enabled for the build.

For the upcoming stable distribution (jessie), this problem has been fixed in version 2.3-1+deb8u1.

For the unstable distribution (sid), this problem has been fixed in version 2.3-2.

We recommend that you upgrade your wpa packages.

Original Source

Url : http://www.debian.org/security/2015/dsa-3233

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:29095
 
Oval ID: oval:org.mitre.oval:def:29095
Title: SUSE-SU-2015:1013-1 -- Security update for wpa_supplicant (moderate)
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
Family: unix Class: patch
Reference(s): SUSE-SU-2015:1013-1
CVE-2015-0210
CVE-2014-3686
CVE-2015-1863
Version: 3
Platform(s): SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 12
Product(s): wpa_supplicant
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7
Os 3
Os 2
Os 2
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2017-10-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1201.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201606-17.nasl - Type : ACT_GATHER_INFO
2015-06-16 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2015-1090.nasl - Type : ACT_GATHER_INFO
2015-06-12 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2015-1090.nasl - Type : ACT_GATHER_INFO
2015-06-12 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1090.nasl - Type : ACT_GATHER_INFO
2015-06-12 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20150611_wpa_supplicant_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2015-06-10 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1013-1.nasl - Type : ACT_GATHER_INFO
2015-05-13 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2015-132-03.nasl - Type : ACT_GATHER_INFO
2015-05-13 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6952.nasl - Type : ACT_GATHER_INFO
2015-05-04 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-341.nasl - Type : ACT_GATHER_INFO
2015-04-29 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6898.nasl - Type : ACT_GATHER_INFO
2015-04-28 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6860.nasl - Type : ACT_GATHER_INFO
2015-04-27 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3233.nasl - Type : ACT_GATHER_INFO
2015-04-27 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_cb9d2fcdeb4711e4b03e002590263bf5.nasl - Type : ACT_GATHER_INFO
2015-04-24 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2577-1.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
3
Date Informations
2015-04-29 21:29:45
  • Multiple Updates
2015-04-28 21:29:55
  • Multiple Updates
2015-04-28 13:33:34
  • Multiple Updates
2015-04-24 21:26:40
  • First insertion