CVE-2015-6490

CRITICAL

Allen-Bradley MicroLogix 1100 < 14.000 and 1400 <= 15.003 - Remote Code Execution

Title source: llm

Description

Stack-based buffer overflow on Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices through B FRN 15.003 allows remote attackers to execute arbitrary code via unspecified vectors.

References (1)

Core 1

Core References

Patch, Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03

Scores

CVSS v3 9.8

EPSS 0.0697

EPSS Percentile 93.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-119 CWE-121

Status published

Products (2)

rockwellautomation/micrologix_1100_firmware < 14.000

rockwellautomation/micrologix_1400_firmware < 15.002

Published Oct 28, 2015

Tracked Since Feb 18, 2026