Executive Summary

Summary
Title Munin: Multiple vulnerabilities
Informations
Name GLSA-201405-17 First vendor Publication 2014-05-18
Vendor Gentoo Last vendor Modification 2014-05-18
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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been discovered in Munin which may lead to symlink attacks, file creation, or bypass of security restrictions.

Background

Munin is an open source server monitoring tool.

Description

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

Impact

A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application.

A remote attacker could create files or load new Munin configuration files.

Workaround

There is no known workaround at this time.

Resolution

All Munin users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-analyzer/munin-2.0.8-r2"

References

[ 1 ] CVE-2012-2103
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2103
[ 2 ] CVE-2012-3512
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3512
[ 3 ] CVE-2012-3513
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3513

Availability

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

http://security.gentoo.org/glsa/glsa-201405-17.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201405-17.xml

CWE : Common Weakness Enumeration

% Id Name
67 % CWE-264 Permissions, Privileges, and Access Controls
33 % CWE-59 Improper Link Resolution Before File Access ('Link Following')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:18075
 
Oval ID: oval:org.mitre.oval:def:18075
Title: USN-1622-1 -- munin vulnerabilities
Description: Several security issues were fixed in Munin.
Family: unix Class: patch
Reference(s): USN-1622-1
CVE-2012-2103
CVE-2012-3512
CVE-2012-3513
 Version: 7
Platform(s): Ubuntu 12.10
Ubuntu 12.04
Ubuntu 11.10
Ubuntu 10.04
 Product(s): munin
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 24

OpenVAS Exploits

Date Description
2012-11-06 Name : Ubuntu Update for munin USN-1622-1
File : nvt/gb_ubuntu_USN_1622_1.nasl
2012-09-27 Name : Fedora Update for munin FEDORA-2012-13649
File : nvt/gb_fedora_2012_13649_munin_fc16.nasl
2012-09-27 Name : Fedora Update for munin FEDORA-2012-13683
File : nvt/gb_fedora_2012_13683_munin_fc17.nasl

Nessus® Vulnerability Scanner

Date Description
2015-03-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-20.nasl - Type : ACT_GATHER_INFO
2014-05-19 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201405-17.nasl - Type : ACT_GATHER_INFO
2013-09-04 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2012-130.nasl - Type : ACT_GATHER_INFO
2013-04-20 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2013-105.nasl - Type : ACT_GATHER_INFO
2012-11-06 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1622-1.nasl - Type : ACT_GATHER_INFO
2012-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2012-13649.nasl - Type : ACT_GATHER_INFO
2012-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2012-13683.nasl - Type : ACT_GATHER_INFO
2012-09-18 Name : The remote Fedora host is missing a security update.
File : fedora_2012-13110.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-05-20 13:23:30
  • Multiple Updates
2014-05-18 17:20:02
  • First insertion