Unrated severityNVD Advisory· Published Sep 15, 2011· Updated Jun 16, 2026
CVE-2011-3322
CVE-2011-3322
Description
Core 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:scadatec:procyon_scada:1.06:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:scadatec:procyon_scada:1.06:*:*:*:*:*:*:*
- cpe:2.3:a:scadatec:procyon_scada:1.13:*:*:*:*:*:*:*
- (no CPE)range: <1.14
Patches
Vulnerability mechanics
References
8- www.exploit-db.com/exploits/17827nvdExploit
- secunia.com/advisories/45866nvdVendor Advisory
- www.uscert.gov/control_systems/pdf/ICSA-11-216-01.pdfnvdUS Government Resource
- osvdb.org/75371nvd
- securityreason.com/securityalert/8374nvd
- www.securityfocus.com/bid/49480nvd
- www.stratsec.net/Research/Advisories/Procyon-Core-Server-HMI-Remote-Stack-Overflownvd
- exchange.xforce.ibmcloud.com/vulnerabilities/69632nvd
News mentions
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