CVE-2015-6492

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-6492
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 Patch Third Party Advisory US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 Patch Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:rockwellautomation:micrologix_1100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1400_firmware:*:*:*:*:*:*:*:*
History

03 Jun 2026, 14:16

Type Values Removed Values Added
CVSS v2 : 7.8
v3 : unknown 		v2 : 7.8
v3 : 7.5

21 Nov 2024, 02:35

Type Values Removed Values Added
References () https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 - Patch, Third Party Advisory, US Government Resource () https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 - Patch, Third Party Advisory, US Government Resource
Information

Published : 2015-10-28 10:59

Updated : 2026-06-03 14:16

NVD link : CVE-2015-6492

Mitre link : CVE-2015-6492

CVE.ORG link : CVE-2015-6492

JSON object : View

Products Affected

rockwellautomation

  • micrologix_1100_firmware
  • micrologix_1400_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer