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CVE-2017-12090

Published: Apr 5, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-400
NVD MITRE
7.7CVSSHIGH
EPSS Score
3.6%
Top 12.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400

Affected Products

micrologix 1400 b firmwarerockwellautomationICS / OT / IoT
Allen BradleyTalos
On-prem
ICS / OT / IoT / plc-scada-hmi
rockwellautomationcommercialUSICS / OT / IoTaka rockwell automation
taloscommercialICS / OT / IoTaka moxa, allen bradley, computerinsel photoline

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

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

Timeline

Published
Apr 5, 2018
Last Updated
Nov 21, 2024

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