MODBUS: Force Listen Only Mode

This signature detects attempts to force a Programmable Logic Controller (PLC) into listen-only mode, in which the PLC does not respond to request packets.

Extended Description

Successful exploitation of this vulnerability would cause a Denial of Service to legitimate users.

Short Name
SCADA:MODBUS:LISTEN-ONLY
Severity
Minor
Recommended
False
Recommended Action
None
Category
SCADA
Keywords
Force Listen Mode Only
Release Date
02/17/2005
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3324
False Positive
Unknown

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