Security Advisory

CVE-2017-12090

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-04-05 21:00:00

Last updated 2024-09-16 22:14:12

Assigner talos

CVSS score 7.7

State PUBLISHED

Description

An exploitable denial of service vulnerability exists in the processing of snmp-set commands of the Allen Bradley Micrologix 1400 Series B FRN 21.2 and below. A specially crafted snmp-set request, when sent without associated firmware flashing snmp-set commands, can cause a device power cycle resulting in downtime for the device. An attacker can send one packet to trigger this vulnerability.

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