CVE-2011-3322

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Summary

CVECVE-2011-3322
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-09-15 17:58:42 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionCore Server HMI Service (Coreservice.exe) in Scadatec Limited Procyon SCADA 1.06, and other versions before 1.14, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password to the Telnet (TCP/23) port, which triggers an out-of-bounds read or write, leading to a stack-based buffer overflow.

Risk And Classification

Primary CVSS: v2.0 10 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Scadatec Procyon Scada 1.06 All All All
Application Scadatec Procyon Scada 1.13 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Procyon Core Server HMI <= v1.13 Coreservice.exe Stack Buffer Overflow af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit
osvdb.org/75371 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Scadatec Procyon Telnet Service Remote Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
www.uscert.gov/control_systems/pdf/ICSA-11-216-01.pdf af854a3a-2127-422b-91ae-364da2661108 www.uscert.gov US Government Resource
Procyon SCADA Core Service Buffer Overflow Vulnerability - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
stratsec - Information security, consulting, intelligence and training af854a3a-2127-422b-91ae-364da2661108 www.stratsec.net
Procyon Core Server HMI <= v1.13 Coreservice.exe Stack Buffer Overflow - SecurityReason.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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