Vulnerability Monitor

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CVE-2012-0221

The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet.

Published

2012-04-02T18:55:01.043

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application rockwellautomation factorytalk cpr9 Yes
Application rockwellautomation factorytalk cpr9_sr5 Yes
Application rockwellautomation rslogix_5000 17 Yes
Application rockwellautomation rslogix_5000 18 Yes
Application rockwellautomation rslogix_5000 19 Yes
Application rockwellautomation rslogix_5000 20 Yes
References