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."
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: microsoft

Published: 2011-01-12T00:00:00

Updated: 2018-10-12T19:57:01

Reserved: 2010-12-10T00:00:00


Link: CVE-2011-0026

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2011-01-12T01:00:01.807

Modified: 2023-12-07T18:38:56.693


Link: CVE-2011-0026

JSON object: View

cve-icon Redhat Information

No data.

CWE