CVE-2012-2141
LOW · CVSS 3.5EPSS 2.2%EU EUVD
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.
Key facts
- CVSS score
- 3.5 (v2.0)
- Severity
- LOW
- CVSS vector
AV:N/AC:M/Au:S/C:N/I:N/A:P- EPSS score
- 2.2% (82th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-2138)
- Published
- August 14, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-2138 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- net-snmp / net-snmp
References
- http://rhn.redhat.com/errata/RHSA-2013-0124.html
- http://secunia.com/advisories/48938(Vendor Advisory)
- 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/2012/04/26/2
- 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
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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