CVE Tools

CVE-2012-3847

Published: Jul 5, 2012Updated: Apr 29, 2026 Sources: CVE List NVDCWE-399

No Known Exploits

No Fix Available

Description

slssvc.exe in Invensys Wonderware SuiteLink in Invensys InTouch 2012 and Wonderware Application Server 2012 allows remote attackers to cause a denial of service (resource consumption) via a long Unicode string, a different vulnerability than CVE-2012-3007.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:PAvailability

Partial

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Weaknesses

Affected Products

intouch invensys

On-prem

ICS / OT / IoT / plc-scada-hmi

wonderware application server invensys

On-prem

ICS / OT / IoT / plc-scada-hmi

invensyscommercialICS / OT / IoTaka wonderware information server, wonderware application server, intouch

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

http://secunia.com/advisories/49173

http://www.us-cert.gov/control_systems/pdf/ICSA-12-171-01.pdf

Timeline

Published

Jul 5, 2012

Last Updated

Apr 29, 2026

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