Vulnerability Monitor

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CVE-2019-10954

An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state (MNRF) in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20 - 30 and earlier.

Published

2019-05-01T19:29:00.237

Last Modified

2024-11-21T04:20:13.577

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-121
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System rockwellautomation compactlogix_5370_l1_firmware ≤ 30.014 Yes
Hardware rockwellautomation compactlogix_5370_l1 - No
Operating System rockwellautomation compactlogix_5370_l2_firmware ≤ 30.014 Yes
Hardware rockwellautomation compactlogix_5370_l2 - No
Operating System rockwellautomation compactlogix_5370_l3_firmware ≤ 30.014 Yes
Hardware rockwellautomation compactlogix_5370_l3 - No
Operating System rockwellautomation compact_guardlogix_5370_firmware ≤ 30.014 Yes
Hardware rockwellautomation compact_guardlogix_5370 - No
Operating System rockwellautomation armor_compact_guardlogix_5370_firmware ≤ 30.014 Yes
Hardware rockwellautomation armor_compact_guardlogix_5370 - No
References