CVE-2006-0003

The RDS.Dataspace ActiveX control , part of ActiveX Data Objects (ADO) and distributed via Microsoft Data Access Components (MDAC) 2.7 and 2.8 , contains a vulnerability allowing remote attackers to execute arbitrary code via unknown attack vectors. This flaw is associated with security bulletin ...

CVE-2012-1891

A heap-based buffer overflow exists in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2, as well as Windows Data Access Components (WDAC) 6.0. The flaw, known as the ADO Cachesize Heap Overflow RCE Vulnerability , occurs when handling user-specified CacheSize properties without proper vali...

CVE-1999-1011

CVE-1999-1011 affects the RDS DataFactory component of Microsoft MDAC used by IIS 3.x/4.x, enabling remote command execution via unsafe DataFactory methods in msadcs.dll. Public docs reference MS99-025 security bulletin and multiple advisories; exploit code and modules exist (e.g., Metasploit MSS...

CVE-2002-1142

CVE-2002-1142 is a heap-based buffer overflow in the MDAC RDS component caused by an unchecked buffer in the RDS Data Stub when handling malformed HTTP requests. Affected: MDAC versions 2.1–2.6 and Internet Explorer 5.01–6.0. Impact: remote code execution with the privileges of the service (e.g.,...

CVE-2011-0027

CVE-2011-0027 concerns Microsoft Data Access Components (MDAC) 2.8 SP1/SP2 and Windows Data Access Components (WDAC) 6.0, where memory allocation for internal data structures is not properly validated. According to MS11-002, a remote attacker could trigger a code execution by a user viewing a cra...

CVE-2011-0026

Summary: CVE-2011-0026 is a buffer overflow resulting from an integer signedness error in SQLConnectW in odbc32.dll, affecting Microsoft Data Access Components (MDAC) 2.8 SP1/SP2 and Windows Data Access Components (WDAC) 6.0. An attacker can trigger remote code execution by supplying a long DSN s...

CVE-2002-0695

CVE-2002-0695 describes a buffer overflow in the Transact-SQL (T-SQL) OpenRowSet component of Microsoft Data Access Components (MDAC) 2.5–2.7, affecting SQL Server 7.0 or 2000. The underlying issue is a buffer overflow in the OpenRowSet path that could allow a remote attacker to execute arbitrary...

CVE-2003-0353

CVE-2003-0353 details a Unicode buffer overflow in the SQL-DMO component of Microsoft MDAC (versions 2.5–2.7) that can be exploited by a long UDP broadcast response on port 1434, enabling remote code execution. Affected packages include MDAC 2.5/2.6/2.7 with various SPs; fixes are described in MS...

CVE-2006-5559

The ADODB.Connection ActiveX control within the Microsoft Data Access Components (MDAC) is vulnerable to a memory corruption flaw. Specifically, the Execute method fails to properly track freed memory when the second argument is a BSTR . This allows a remote, unauthenticated attacker to cause a d...

CVE-2003-0903

CVE-2003-0903 corresponds to a buffer overflow in Microsoft Data Access Components (MDAC) 2.5–2.8. The vulnerability resides in a MDAC component that handles responses to SQL Server discovery broadcasts; a malicious UDP reply to a broadcast request can trigger a buffer overrun. Exploitation could...

CVE-2002-1918

CVE-2002-1918 describes a buffer overflow in Microsoft Active Data Objects (ADO) within Microsoft MDAC versions 2.5–2.7. The description identifies the vulnerability as enabling remote attackers to cause impact with unknown scope and unknown attack vectors; no concrete impact, vector, or remediat...