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CVE-2012-2141

UnknownEPSS 2.17%

Last modified

CVE-2012-2141 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.17% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
2.17%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Net-SnmpNet-Snmp5.7.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-2141?
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.
How severe is CVE-2012-2141?
Severity scoring for CVE-2012-2141 is pending analysis. The EPSS model estimates a 2.17% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2141?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-2141?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST