Microsoft: >> Data Access Components >> 2.5 Security Vulnerabilities
The 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, and 2.8 SP1 does not properly track freed memory when the second argument is a BSTR, which allows remote attackers to cause a denial of service (Internet Explorer crash) and possibly execute arbitrary code via certain strings in the second and third arguments.
CVSS Score
9.3
EPSS Score
0.723
Published
2006-10-27
Unspecified 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 remote attackers to execute arbitrary code via unknown attack vectors.
CVSS Score
5.1
EPSS Score
0.917
Published
2006-04-12
Buffer 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.
CVSS Score
10.0
EPSS Score
0.69
Published
2004-02-17
Buffer 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 UDP port 1434.
CVSS Score
7.5
EPSS Score
0.183
Published
2003-08-27
Buffer 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 details available regarding this issue, perhaps it should be REJECTED.
CVSS Score
10.0
EPSS Score
0.325
Published
2002-12-31
Heap-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 execute code via a malformed HTTP request to the Data Stub.
CVSS Score
7.5
EPSS Score
0.83
Published
2002-11-29
Buffer 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 code via a query that calls the OpenRowSet command.
CVSS Score
7.5
EPSS Score
0.133
Published
2002-08-12