Rockwell Automation Micrologix 1400 Improper Input Validation
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 4.2%
exploitation probability
4.2%top 10% of all CVEs
observed exploitation
nono source reports it
The DNP3 feature on Rockwell Automation Allen-Bradley MicroLogix 1400 1766-Lxxxxx A FRN controllers 7 and earlier and 1400 1766-Lxxxxx B FRN controllers before 15.001 allows remote attackers to cause a denial of service (process disruption) via malformed packets over (1) an Ethernet network or (2) a serial line.
AV:N/AC:M/Au:N/C:N/I:N/A:C
Affected products
Rockwell Automation · Allen-Bradley MicroLogix 1400