Mandriva Linux Security Advisory : munin (MDVSA-2013:105)

This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.


Synopsis :

The remote Mandriva Linux host is missing one or more security
updates.

Description :

Updated munin packages fix security vulnerabilities :

The qmailscan plugin for Munin before 2.0 rc6 allows local users to
overwrite arbitrary files via a symlink attack on temporary files with
predictable names (CVE-2012-2103).

Munin before 2.0.6 stores plugin state files that run as root in the
same group-writable directory as non-root plugins, which allows local
users to execute arbitrary code by replacing a state file, as
demonstrated using the smart_ plugin (CVE-2012-3512).

munin-cgi-graph in Munin before 2.0.6, when running as a CGI module
under Apache, allows remote attackers to load new configurations and
create files in arbitrary directories via the logdir command
(CVE-2012-3513).

Solution :

Update the affected munin, munin-master and / or munin-node packages.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.1
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Mandriva Local Security Checks

Nessus Plugin ID: 66117 ()

Bugtraq ID: 53031
55698
56398

CVE ID: CVE-2012-2103
CVE-2012-3512
CVE-2012-3513

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