CVE-2017-9312

HIGH

Allen-Bradley L30ERMS Firmware < 30 - Denial of Service via Crafted TCP Packet

Title source: llm

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.

References (2)

Core 2

Core References

Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-18-172-02

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/104528

Scores

CVSS v3 7.5

EPSS 0.0004

EPSS Percentile 11.4%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (1)

rockwellautomation/allen-bradley_l30erms_firmware < 30

Published Jun 25, 2018

Tracked Since Feb 18, 2026