Detections
Analytics

Rockwell Automation/Allen-Bradley MicroLogix Multiple Devices Denial of Service

high Nessus Network Monitor Plugin ID 720072

Synopsis

Allen-Bradley MicroLogix 1100 and 1400 devices allow an unauthenticated user to cause a denial of service.

Description

Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allow remote attackers to cause a denial of service (memory corruption and device crash) via a crafted HTTP request.

Solution

Perform vendor recommended mitigations and apply available vendor upgrades.

See Also

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

Plugin Details

Severity: High

ID: 720072

Family: SCADA

Published: 5/8/2019

Updated: 9/30/2019

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Information

Patch Publication Date: 10/27/2015

Vulnerability Publication Date: 10/27/2015

Reference Information

CVE: CVE-2015-6492