ICSA-21-047-02

icsaUScisa_csaf_ot

Rockwell Automation Allen-Bradley Micrologix 1100

view advisory published 2021-02-16

Successful exploitation of this vulnerability could result in denial-of-service conditions.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2020-6111UShigh7.5—
An exploitable denial-of-service vulnerability exists in the IPv4 functionality of Allen-Bradley MicroLogix 1100 Programmable Logic Controller Systems Series B FRN 16.000, Series B…
02

references

External citations — patches, advisories, analysis.

03

remediations (1)

  • MitigationAllen-Bradley MicroLogix 1100

    Consult the product documentation for specific features, such as a hardware key mode setting, to which may be used to block unauthorized changes, etc.

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