CVE-2011-0026

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."

Related CPE's

References

45695

42804

ADV-2011-0075

http://support.avaya.com/css/P8/documents/100124846

TA11-011A

1024947

70443

http://www.zerodayinitiative.com/advisories/ZDI-11-001/

oval:org.mitre.oval:def:12333

MS11-002

CvssV3 impact

CvssV2 impact