Home/CVE/The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLog
CVE

CVE-2012-0221

The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLog

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.

MEDIUM · CVSS 5 EPSS 0.00958
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
rockwellautomation factorytalkall versions
rockwellautomation rslogix 5000all versions
⚠

Public Exploits & PoCs

1
dosRockwell Automation FactoryTalk Activation Server - Multiple Denial of Service Vulnerabilitiesverified
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cret@cert.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD02 Apr 2012 · 06:55 PM
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937
http://www.us-cert.gov/control_systems/pdf/ICSA-12-088-01.pdfUS Government Resource
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