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

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

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

Updated: 2024-08-06T21:43:14.678Z

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

Link: CVE-2011-0026

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

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

Link: CVE-2011-0026

cve-icon Redhat

No data.