Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Network Audio System: Multiple vulnerabilities
Informations
Name GLSA-201406-22 First vendor Publication 2014-06-25
Vendor Gentoo Last vendor Modification 2014-06-25
Severity (Vendor) Normal Revision N/A

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:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Network Audio System, the worst of which allows remote attackers to execute arbitrary code.

Background

Network Audio System is a network transparent, client/server audio transport system.

Description

Multiple vulnerabilities have been discovered in Network Audio System.
Please review the CVE identifiers referenced below for details.

Impact

A context-dependent attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All Network Audio System users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/nas-1.9.4"

Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages.

References

[ 1 ] CVE-2013-4256 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4256
[ 2 ] CVE-2013-4258 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4258

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-201406-22.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201406-22.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-134 Uncontrolled Format String (CWE/SANS Top 25)
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:20038
 
Oval ID: oval:org.mitre.oval:def:20038
Title: DSA-2771-1 nas - several
Description: Hamid Zamani discovered multiple security problems (buffer overflows, format string vulnerabilities and missing input sanitising), which could lead to the execution of arbitrary code.
Family: unix Class: patch
Reference(s): DSA-2771-1
CVE-2013-4256
CVE-2013-4257
CVE-2013-4258
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): nas
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 3

Nessus® Vulnerability Scanner

Date Description
2014-06-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201406-22.nasl - Type : ACT_GATHER_INFO
2014-04-16 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_bf7912f5c1a811e3a5ac001b21614864.nasl - Type : ACT_GATHER_INFO
2013-10-10 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2771.nasl - Type : ACT_GATHER_INFO
2013-10-02 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1986-1.nasl - Type : ACT_GATHER_INFO
2013-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2013-16936.nasl - Type : ACT_GATHER_INFO
2013-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2013-16989.nasl - Type : ACT_GATHER_INFO
2013-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2013-17036.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-06-27 13:26:20
  • Multiple Updates
2014-06-26 00:24:08
  • First insertion