CVE-2012-2141
3.5 · LOWOverview
CVE-2012-2141 is a low-severity vulnerability affecting net-snmp net-snmp. It was published on August 14, 2012 and has a CVSS 2.0 base score of 3.5 (LOW).
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from net-snmp. Update net-snmp to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|
References
Frequently Asked Questions
What is CVE-2012-2141?
CVE-2012-2141 is a low-severity vulnerability affecting net-snmp net-snmp. It was published on August 14, 2012 and has a CVSS 2.0 base score of 3.5 (LOW).
How severe is CVE-2012-2141?
This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2012-2141?
Check the references section for vendor advisories and patches from net-snmp. Update net-snmp to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2012-2141?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-2141 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related LOW CVEs from 2012
View all →Unspecified vulnerability in Oracle GlassFish Enterprise Server 3.1.1 allows local users to affect c
Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization 4.1 allows
HP ProCurve 5400 zl switches with certain serial numbers include a compact flash card that contains
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update
libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multi
Unspecified vulnerability in Oracle SPARC T-Series Servers running System Firmware 8.2.0 and 8.1.4.e
The insert_module function in runtime/staprun/staprun_funcs.c in the systemtap runtime tool (staprun
Unspecified vulnerability in the Virtual Desktop Infrastructure (VDI) component in Oracle Virtualiza
Unspecified vulnerability in Oracle Solaris 8, 9, 10, and 11 Express allows local users to affect co
Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization 4.1 allows
as31 2.3.1-4 does not seed the random number generator and generates predictable temporary file name
Cisco IOS 12.4 and 15.0 through 15.2 allows physically proximate attackers to bypass the No Service