National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-4644)

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Vulnerability Summary for CVE-2011-4644

Original release date:01/03/2012

Last revised:01/26/2012

Source: US-CERT/NIST

Overview

Splunk 4.2.5 and earlier, when a Free license is selected, enables potentially undesirable functionality within an environment that intentionally does not support authentication, which allows remote attackers to (1) read arbitrary files via a management-console session that leverages the ability to create crafted data sources, or (2) execute management commands via an HTTP request.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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External Source: MISC

Name: http://www.sec-1.com/blog/wp-content/uploads/2011/12/Attacking_Splunk_Release.pdf

Hyperlink:http://www.sec-1.com/blog/wp-content/uploads/2011/12/Attacking_Splunk_Release.pdf

External Source: MISC

Name: http://www.sec-1.com/blog/?p=233

Hyperlink:http://www.sec-1.com/blog/?p=233

External Source: EXPLOIT-DB

Name: 18245

Hyperlink:http://www.exploit-db.com/exploits/18245/

Vulnerable software and versions

Configuration 1

* cpe:/a:splunk:splunk:4.2.3

* cpe:/a:splunk:splunk:4.2.2

* cpe:/a:splunk:splunk:4.2.1

* cpe:/a:splunk:splunk:4.2

* cpe:/a:splunk:splunk:4.1.8

* cpe:/a:splunk:splunk:4.1.7

* cpe:/a:splunk:splunk:4.1.6

* cpe:/a:splunk:splunk:4.1.5

* cpe:/a:splunk:splunk:4.1.4

* cpe:/a:splunk:splunk:4.1.3

* cpe:/a:splunk:splunk:4.1.2

* cpe:/a:splunk:splunk:4.1.1

* cpe:/a:splunk:splunk:4.1

* cpe:/a:splunk:splunk:4.0.11

* cpe:/a:splunk:splunk:4.0.10

* cpe:/a:splunk:splunk:4.0.9

* cpe:/a:splunk:splunk:4.0.8

* cpe:/a:splunk:splunk:4.0.7

* cpe:/a:splunk:splunk:4.0.6

* cpe:/a:splunk:splunk:4.0.5

* cpe:/a:splunk:splunk:4.0.4

* cpe:/a:splunk:splunk:4.0.3

* cpe:/a:splunk:splunk:4.0.2

* cpe:/a:splunk:splunk:4.0.1

* cpe:/a:splunk:splunk:4.0

* cpe:/a:splunk:splunk:3.4.14

* cpe:/a:splunk:splunk:3.4.13

* cpe:/a:splunk:splunk:3.4.12

* cpe:/a:splunk:splunk:3.4.11

* cpe:/a:splunk:splunk:3.4.10

* cpe:/a:splunk:splunk:3.4.9

* cpe:/a:splunk:splunk:3.4.8

* cpe:/a:splunk:splunk:3.4.6

* cpe:/a:splunk:splunk:3.4.5

* cpe:/a:splunk:splunk:3.4.3

* cpe:/a:splunk:splunk:3.4.2

* cpe:/a:splunk:splunk:3.4.1

* cpe:/a:splunk:splunk:3.4

* cpe:/a:splunk:splunk:3.3.4

* cpe:/a:splunk:splunk:3.3.3

* cpe:/a:splunk:splunk:3.3.2

* cpe:/a:splunk:splunk:3.3.1

* cpe:/a:splunk:splunk:3.3

* cpe:/a:splunk:splunk:3.2.6

* cpe:/a:splunk:splunk:3.2.5

* cpe:/a:splunk:splunk:3.2.4

* cpe:/a:splunk:splunk:3.2.3

* cpe:/a:splunk:splunk:3.2.2

* cpe:/a:splunk:splunk:3.2.1

* cpe:/a:splunk:splunk:3.2

* cpe:/a:splunk:splunk:3.1.4

* cpe:/a:splunk:splunk:3.1.3

* cpe:/a:splunk:splunk:3.1.2

* cpe:/a:splunk:splunk:3.1.1

* cpe:/a:splunk:splunk:3.1

* cpe:/a:splunk:splunk:3.0.2

* cpe:/a:splunk:splunk:3.0.1

* cpe:/a:splunk:splunk:3.0

* cpe:/a:splunk:splunk:2.2.6

* cpe:/a:splunk:splunk:2.2.3

* cpe:/a:splunk:splunk:2.2.1

* cpe:/a:splunk:splunk:2.2

* cpe:/a:splunk:splunk:2.1

* cpe:/a:splunk:splunk:4.2.4

* cpe:/a:splunk:splunk:4.2.5 and previous versions

* Denotes Vulnerable Software

Technical Details

Vulnerability Type (View All)

Authentication Issues (CWE-287)

CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4644