Detections
Analytics

GLSA-201710-05 : Munin: Arbitrary file write

medium Nessus Plugin ID 103723

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201710-05 (Munin: Arbitrary file write)

 When Munin is compiled with CGI graphics enabled then the files accessible to the www-data user can be overwritten.
 Impact :

 A local attacker, by setting multiple upper_limit GET parameters, could overwrite files accessible to the www-user.
 Workaround :

 There is no known workaround at this time.

Solution

All Munin users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=net-analyzer/munin-2.0.33'

See Also

https://security.gentoo.org/glsa/201710-05

Plugin Details

Severity: Medium

ID: 103723

File Name: gentoo_GLSA-201710-05.nasl

Version: 3.4

Type: local

Published: 10/9/2017

Updated: 11/19/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 1.9

Temporal Score: 1.4

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2017-6188

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:munin

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Ease: No known exploits are available

Patch Publication Date: 10/8/2017

Vulnerability Publication Date: 2/22/2017

Reference Information

CVE: CVE-2017-6188

GLSA: 201710-05