CVE-2017-12089
High
Description
An exploitable denial of service vulnerability exists in the program download functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a device fault resulting in halted operations. An attacker can send an unauthenticated packet to trigger this vulnerability.
SeverityHigh
CVSS8.6
Exploit probability—
ProductRockwellautomation Micrologix 1400 B Firmware
PublishedApr 5, 2018
First seenApr 5, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rockwellautomation micrologix_1400_b_firmware | v ≤ 21.2 | — |
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