Microsoft WDAC OLEDB SQL Server RCE Vulnerability
CVE-2024-21420 Published on February 13, 2024
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Weakness Type
Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. An integer overflow or wraparound occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may wrap to become a very small or negative number. While this may be intended behavior in circumstances that rely on wrapping, it can have security consequences if the wrap is unexpected. This is especially the case if the integer overflow can be triggered using user-supplied inputs. This becomes security-critical when the result is used to control looping, make a security decision, or determine the offset or size in behaviors such as memory allocation, copying, concatenation, etc.
Products Associated with CVE-2024-21420
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Affected Versions
Microsoft Windows 10 Version 1809:- Version 10.0.17763.0 and below 10.0.17763.5458 is affected.
- Version 10.0.0 and below 10.0.17763.5458 is affected.
- Version 10.0.17763.0 and below 10.0.17763.5458 is affected.
- Version 10.0.17763.0 and below 10.0.17763.5458 is affected.
- Version 10.0.20348.0 and below 10.0.20348.2322 is affected.
- Version 10.0.0 and below 10.0.22000.2777 is affected.
- Version 10.0.19043.0 and below 10.0.19044.4046 is affected.
- Version 10.0.22621.0 and below 10.0.22621.3155 is affected.
- Version 10.0.19045.0 and below 10.0.19045.4046 is affected.
- Version 10.0.22631.0 and below 10.0.22631.3155 is affected.
- Version 10.0.22631.0 and below 10.0.22631.3155 is affected.
- Version 10.0.25398.0 and below 10.0.25398.709 is affected.
- Version 10.0.10240.0 and below 10.0.10240.20469 is affected.
- Version 10.0.14393.0 and below 10.0.14393.6709 is affected.
- Version 10.0.14393.0 and below 10.0.14393.6709 is affected.
- Version 10.0.14393.0 and below 10.0.14393.6709 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22511 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22511 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22511 is affected.
- Version 6.1.7601.0 and below 6.1.7601.26961 is affected.
- Version 6.1.7601.0 and below 6.1.7601.26961 is affected.
- Version 6.2.9200.0 and below 6.2.9200.24710 is affected.
- Version 6.2.9200.0 and below 6.2.9200.24710 is affected.
- Version 6.3.9600.0 and below 6.3.9600.21813 is affected.
- Version 6.3.9600.0 and below 6.3.9600.21813 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.