National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-5097)

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Last updated: Sat May 18 21:57:02 EDT 2013

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Vulnerability Summary for CVE-2011-5097

Original release date:08/08/2012

Last revised:08/13/2012

Source: US-CERT/NIST

Overview

chef-server-api/app/controllers/cookbooks.rb in Chef Server in Chef before 0.9.18, and 0.10.x before 0.10.2, does not require administrative privileges for the update and destroy methods, which allows remote authenticated users to (1) upload cookbooks via a knife cookbook upload command or (2) delete cookbooks via a knife cookbook delete command.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.5 (MEDIUM) (AV:N/AC:L/Au:S/C:N/I:P/A:P) (legend)

Impact Subscore: 4.9

Exploitability Subscore: 8.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Required to exploit

Impact Type:Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM

Name: https://github.com/opscode/chef/commit/a4ea6edab2fecb922f999cffb0daa04eeeec7a26

Type: Patch Information

Hyperlink:https://github.com/opscode/chef/commit/a4ea6edab2fecb922f999cffb0daa04eeeec7a26

External Source: CONFIRM

Name: http://tickets.opscode.com/browse/CHEF-2436

Hyperlink:http://tickets.opscode.com/browse/CHEF-2436