Description
Integer signedness error in the SQLConnectW function in an ODBC API (odbc32.dll) in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, allows remote attackers to execute arbitrary code via a long string in the Data Source Name (DSN) and a crafted szDSN argument, which bypasses a signed comparison and leads to a buffer overflow, aka "DSN Overflow Vulnerability."
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
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References
History
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2024-08-06T21:43:14.678Z
Reserved: 2010-12-10T00:00:00.000Z
Link: CVE-2011-0026
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Status : Modified
Published: 2011-01-12T01:00:01.807
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-0026
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OpenCVE Enrichment
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Weaknesses