CVE-2017-9312

High

Description

Improperly implemented option-field processing in the TCP/IP stack on Allen-Bradley L30ERMS safety devices v30 and earlier causes a denial of service. When a crafted TCP packet is received, the device reboots immediately.

SeverityHigh
CVSS7.5
Exploit probability—
ProductRockwellautomation Allen-bradley L30erms Firmware
PublishedJun 25, 2018
First seenJun 25, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
rockwellautomation allen-bradley_l30erms_firmwarev ≤ 30—

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CVE-2017-9312 · Rockwellautomation Allen-bradley L30erms Firmware · Dark Radar