var-201806-0158
Vulnerability from variot

An exploitable file write vulnerability exists in the memory module functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a file write resulting in a new program being written to the memory module. An attacker can send an unauthenticated packet to trigger this vulnerability. Rockwell Automation MicroLogix 1400 FRN and MicroLogix 1100 FRN are both programmable logic controller products from Rockwell Automation. An attacker could exploit the vulnerability to manipulate the controller to write programs to a memory module

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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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