National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-0996)

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NVD contains:

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Last updated: Thu May 23 16:07:57 EDT 2013

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Vulnerability Summary for CVE-2011-0996

Original release date:04/13/2011

Last revised:04/19/2011

Source: US-CERT/NIST

Overview

dhcpcd before 5.2.12 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM

Name: http://roy.marples.name/projects/dhcpcd/changeset/c317b39786ac6c3a939dc711db7c78cf099859fd

Type: Patch Information

Hyperlink:http://roy.marples.name/projects/dhcpcd/changeset/c317b39786ac6c3a939dc711db7c78cf099859fd

External Source: CONFIRM

Name: https://bugzilla.novell.com/show_bug.cgi?id=675052

Hyperlink:https://bugzilla.novell.com/show_bug.cgi?id=675052

External Source: XF

Name: dhcpcd-response-command-execution(66641)

Hyperlink:http://xforce.iss.net/xforce/xfdb/66641

External Source: BID

Name: 47272