NVD - CVE-2011-2716

CVE-2011-2716 Detail

Description

The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) DOMAIN_NAME, (3) NIS_DOMAIN, and (4) TFTP_SERVER_NAME host name options.

Source: MITRE
Description Last Modified: 07/03/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:A/AC:H/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.2

Access Vector (AV): Local_Network
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://downloads.avaya.com/css/P8/documents/100158840
http://rhn.redhat.com/errata/RHSA-2012-0810.html
http://www.busybox.net/news.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
http://www.securityfocus.com/bid/48879
https://bugs.busybox.net/show_bug.cgi?id=3979	Patch
https://support.t-mobile.com/docs/DOC-21994

Technical Details

Vulnerability Type (View All)

Input Validation (CWE-20)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found - show changes

Modified Analysis - 6/30/2016 11:42:52 AM

Action

Type

Old Value

New Value

Changed

CPE Configuration

Record truncated, showing 500 of 5312 characters. View Entire Change Record

Configuration 1
     OR
          *cpe:2.3:a:busybox:busybox:1.19.3:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.19.2:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.19.0:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.5:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.4:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.3:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.2:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.1:*:*:*:*:*:*:*
          *c

Record truncated, showing 500 of 5407 characters. View Entire Change Record

Configuration 1
     OR
          *cpe:2.3:o:t-mobile:tm-ac1900:3.0.0.4.376_3169:*:*:*:*:*:*:*
Configuration 2
     OR
          *cpe:2.3:a:busybox:busybox:1.19.3:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.19.2:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.19.0:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.5:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.4:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busybox:1.18.3:*:*:*:*:*:*:*
          *cpe:2.3:a:busybox:busy

Quick Info

CVE Dictionary Entry:
CVE-2011-2716
NVD Published Date:
07/03/2012
NVD Last Modified:
06/30/2016

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National Vulnerability Database