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CVE Record

CVE-2011-2959: Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technolo...

Stack-based buffer overflow in the Open Database Connectivity (ODBC) service (Odbcixv9se.exe) in 7-Technologies Interactive Graphical SCADA System (IGSS) 9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet to TCP port 22202.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects legacy 7-Technologies IGSS SCADA software. A remote attacker could crash the ODBC service and may be able to run code by sending crafted network traffic to TCP port 22202. The sources do not confirm active exploitation or provide complete remediation details. Exposure is most likely where IGSS 9 or earlier is still used and the ODBC service is reachable from untrusted networks, remote-access paths, or flat internal OT networks. The source bundle does not provide CPEs, exact build ranges, or asset discovery indicators beyond the service name and port. Prioritize review if legacy IGSS systems remain in production or support industrial operations. The business concern is outage risk and possible code execution against SCADA infrastructure, especially if segmentation is weak. If IGSS is not present, urgency is low. Mitigation focus: Identify and remove untrusted network exposure to TCP 22202.; Check vendor and ICS-CERT guidance for supported IGSS fixes or mitigations.; Segment IGSS ODBC services from corporate and remote-access networks..

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Potential ATT&CK relevance

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CVE-2011-2959 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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