CVE-2014-2284: The Linux implementation of the ICMP-MIB in Net-SNMP 5.5 before 5.5.2.1, 5.6.x before 5.6.2.1, and 5.7.x be...

Security readout for executives and security teams

CVE-2014-2284 is a remote denial-of-service issue in the Linux ICMP-MIB implementation in Net-SNMP. Affected versions can fail to properly validate input, allowing a remote attacker to crash or disrupt the service through unspecified vectors. The source bundle does not show code execution or data theft impact. Exposure is most likely on Linux systems running vulnerable Net-SNMP versions, particularly where SNMP is reachable from untrusted networks. Referenced advisories indicate distro-level impact across vendors including Ubuntu, Red Hat, openSUSE, and Gentoo, but the bundle does not provide package-level details. Prioritize remediation where SNMP is exposed beyond trusted management networks or supports critical monitoring. This is not described as code execution, but loss of SNMP visibility can degrade operations and incident response. Mitigation focus: Upgrade Net-SNMP to 5.5.2.1, 5.6.2.1, 5.7.2.1, or later.; Apply the relevant Linux distribution security update where backports are used.; Restrict SNMP access to trusted management networks only..

Prepared

Jun 14, 2026, 14:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.