CVE-2012-2141
First published: Tue Apr 24 2012(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Net-snmp Net-snmp | =5.7.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2012/04/26/2
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=816549
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=580443&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=580443&action=edit
- https://sourceforge.net/tracker/index.php?func=detail&aid=3526549&group_id=12694&atid=112694
- https://rhn.redhat.com/errata/RHSA-2012-0876.html
- https://rhn.redhat.com/errata/RHSA-2013-0124.html
- https://bugzilla.redhat.com/show_bug.cgi?id=815813
- http://rhn.redhat.com/errata/RHSA-2013-0124.html
- http://secunia.com/advisories/48938
- http://secunia.com/advisories/59974
- http://support.citrix.com/article/CTX139049
- http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml
- http://www.openwall.com/lists/oss-security/2012/04/26/3
- http://www.securityfocus.com/bid/53255
- http://www.securityfocus.com/bid/53258
- http://www.securitytracker.com/id?1026984
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75169
- collector/nvd-index
- agent/references
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2012-2141
- agent/author
- agent/severity
- agent/last-modified-date
- agent/description
- agent/event
- agent/tags
- agent/trending
- vendor/net-snmp
- canonical/net-snmp net-snmp
- version/net-snmp net-snmp/5.7.1