Data access components

This hub aggregates every CVE we track for Data access components, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 11 most recently published vulnerabilities affecting Data access components.

• CVE-2012-1891Heap-based buffer overflow 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 crafted XML...9.8Jul 10, 2012
• CVE-2011-0027Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, and Windows Data Access Components (WDAC) 6.0, does not properly validate memory allocation for internal data structures, which allows remot...9.3Jan 12, 2011
• CVE-2011-0026Integer 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 re...9.3Jan 12, 2011
• CVE-2006-5559The Execute method in the ADODB.Connection 2.7 and 2.8 ActiveX control objects (ADODB.Connection.2.7 and ADODB.Connection.2.8) in the Microsoft Data Access Components (MDAC) 2.5 SP3, 2.7 SP1, 2.8, ...9.3Oct 27, 2006
• CVE-2006-0003Unspecified vulnerability in the RDS.Dataspace ActiveX control, which is contained in ActiveX Data Objects (ADO) and distributed in Microsoft Data Access Components (MDAC) 2.7 and 2.8, allows remot...5.1Apr 12, 2006
• CVE-2002-1918Buffer overflow in Microsoft Active Data Objects (ADO) in Microsoft MDAC 2.5 through 2.7 allows remote attackers to have unknown impact with unknown attack vectors. NOTE: due to the lack of detail...10.0Jun 28, 2005
• CVE-2003-0903Buffer overflow in a component of Microsoft Data Access Components (MDAC) 2.5 through 2.8 allows remote attackers to execute arbitrary code via a malformed UDP response to a broadcast request.10.0Sep 1, 2004
• CVE-2002-1142Heap-based buffer overflow in the Remote Data Services (RDS) component of Microsoft Data Access Components (MDAC) 2.1 through 2.6, and Internet Explorer 5.01 through 6.0, allows remote attackers to...7.5Sep 1, 2004
• CVE-2003-0353Buffer overflow in a component of SQL-DMO for Microsoft Data Access Components (MDAC) 2.5 through 2.7 allows remote attackers to execute arbitrary code via a long response to a broadcast request to...7.5Aug 21, 2003
• CVE-2002-0695Buffer overflow in the Transact-SQL (T-SQL) OpenRowSet component of Microsoft Data Access Components (MDAC) 2.5 through 2.7 for SQL Server 7.0 or 2000 allows remote attackers to execute arbitrary c...7.5Apr 2, 2003
• CVE-1999-1011The Remote Data Service (RDS) DataFactory component of Microsoft Data Access Components (MDAC) in IIS 3.x and 4.x exposes unsafe methods, which allows remote attackers to execute arbitrary commands.10.0Jun 2, 2000