Home/CVE/Integer signedness error in RNADiagnostics.dll in Rockwell Automation FactoryTalk Services Platform (FTSP) CPR9, CPR9-SR
CVE

CVE-2012-4713

Integer signedness error in RNADiagnostics.dll in Rockwell Automation FactoryTalk Services Platform (FTSP) CPR9, CPR9-SR

Integer signedness error in RNADiagnostics.dll in Rockwell Automation FactoryTalk Services Platform (FTSP) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage or RNADiagReceiver.exe daemon crash) via UDP data that specifies a negative integer value.

HIGH · CVSS 7.8 EPSS 0.00048
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
rockwellautomation factorytalk services platformall versions
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Scoring & Timeline

7.8
HIGH · CVSS v2 (legacy) · ics-cert@hq.dhs.gov
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:C
Published to NVD18 Apr 2013 · 02:25 AM
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Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2013-icsa-13-095-02a
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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://ics-cert.us-cert.gov/pdf/ICSA-13-095-02.pdfUS Government Resource
https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599
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