CVE-2017-12090

State: Published
Severity: 7.7 High
Published: Apr 5, 2018
Updated: Sep 16, 2024
Reserved: Jul 31, 2017

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.

Scores

CVSS	Score	Vector	Source
3.0	7.7 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H	talos

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Allen BradleyTalos	Allen Bradley Micrologix 1400 Series B FRN 21.2, Allen Bradley Micrologix 1400 Series B FRN 21.0, Allen Bradley Micrologix 1400 Series B FRN 15Affected

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0442

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