CVE-2024-43623: Windows NT OS Kernel Elevation of Privilege
CVE-2024-43623 Published on November 12, 2024
Windows NT OS Kernel Elevation of Privilege Vulnerability
Windows NT OS Kernel Elevation of Privilege 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-2024-43623
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Affected Versions
Microsoft Windows 10 Version 1809:- Version 10.0.17763.0 and below 10.0.17763.6532 is affected.
- Version 10.0.17763.0 and below 10.0.17763.6532 is affected.
- Version 10.0.17763.0 and below 10.0.17763.6532 is affected.
- Version 10.0.20348.0 and below 10.0.20348.2849 is affected.
- Version 10.0.19043.0 and below 10.0.19044.5131 is affected.
- Version 10.0.22621.0 and below 10.0.22621.4460 is affected.
- Version 10.0.19045.0 and below 10.0.19045.5131 is affected.
- Version 10.0.22631.0 and below 10.0.22631.4460 is affected.
- Version 10.0.22631.0 and below 10.0.22631.4460 is affected.
- Version 10.0.25398.0 and below 10.0.25398.1251 is affected.
- Version 10.0.26100.0 and below 10.0.26100.2314 is affected.
- Version 10.0.10240.0 and below 10.0.10240.20826 is affected.
- Version 10.0.14393.0 and below 10.0.14393.7515 is affected.
- Version 10.0.14393.0 and below 10.0.14393.7515 is affected.
- Version 10.0.14393.0 and below 10.0.14393.7515 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22966 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22966 is affected.
- Version 6.0.6003.0 and below 6.0.6003.22966 is affected.
- Version 6.1.7601.0 and below 6.1.7601.27415 is affected.
- Version 6.1.7601.0 and below 6.1.7601.27415 is affected.
- Version 6.2.9200.0 and below 6.2.9200.25165 is affected.
- Version 6.2.9200.0 and below 6.2.9200.25165 is affected.
- Version 6.3.9600.0 and below 6.3.9600.22267 is affected.
- Version 6.3.9600.0 and below 6.3.9600.22267 is affected.
- Version 10.0.26100.0 and below 10.0.26100.2314 is affected.
- Version 10.0.26100.0 and below 10.0.26100.2314 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.