Vulnerability CVE-2013-6048
Published: 2013-12-13

Description:
The get_group_tree function in lib/Munin/Master/HTMLConfig.pm in Munin before 2.0.18 allows remote nodes to cause a denial of service (infinite loop and memory consumption in the munin-html process) via crafted multigraph data.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Munin-monitoring -> Munin 

 References:
https://github.com/munin-monitoring/munin/commit/284d7402718d98fcf10cee565415939882abab99
https://github.com/munin-monitoring/munin/blob/2.0.18/ChangeLog
http://www.debian.org/security/2013/dsa-2815
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