7.8

CVE-2023-35632

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version < 10.0.10240.20345
Microsoft ≫ Windows 10 1607 Version < 10.0.14393.6529
Microsoft ≫ Windows 10 1809 Version < 10.0.17763.5206
Microsoft ≫ Windows 10 21h2 Version < 10.0.19041.3803
Microsoft ≫ Windows 10 22h2 Version < 10.0.19045.3803
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.54% 0.929
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product 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 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 become a very small or negative number.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35632
Patch
Vendor Advisory