Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-16740

A Buffer Overflow issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B and C Versions 21.002 and earlier. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution.

Published

2018-01-09T21:29:00.420

Last Modified

2024-11-21T03:16:52.917

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 10.0 (CRITICAL)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-120
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System rockwellautomation 1766-l32bxba_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32bxba - No
Operating System rockwellautomation 1766-l32awa_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32awa - No
Operating System rockwellautomation 1766-l32bxb_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32bxb - No
Operating System rockwellautomation 1766-l32bwaa_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32bwaa - No
Operating System rockwellautomation 1766-l32awaa_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32awaa - No
Operating System rockwellautomation 1766-l32bwa_firmware ≤ 21.002 Yes
Hardware rockwellautomation 1766-l32bwa - No
References