National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-2141 Detail

Current Description

Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2013-0124.html
http://support.citrix.com/article/CTX139049
http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml
http://www.openwall.com/lists/oss-security/2012/04/26/2
http://www.openwall.com/lists/oss-security/2012/04/26/3
http://www.securityfocus.com/bid/53255
http://www.securityfocus.com/bid/53258
http://www.securitytracker.com/id?1026984
https://bugzilla.redhat.com/show_bug.cgi?id=815813
https://exchange.xforce.ibmcloud.com/vulnerabilities/75169

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:net-snmp:net-snmp:5.7.1
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2141
NVD Published Date:
08/14/2012
NVD Last Modified:
08/28/2017