9.8

CVE-2023-21803

Windows iSCSI Discovery Service Remote Code Execution Vulnerability

Windows iSCSI Discovery Service Remote Code Execution Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 HwPlatform x86 Version < 10.0.10240.19747
Microsoft ≫ Windows 10 1607 HwPlatform x86 Version < 10.0.14393.5717
Microsoft ≫ Windows 10 1809 HwPlatform x86 Version < 10.0.17763.4010
Microsoft ≫ Windows 10 20h2 HwPlatform x86 Version < 10.0.19042.2604
Microsoft ≫ Windows 10 21h2 HwPlatform x86 Version < 10.0.19044.2604
Microsoft ≫ Windows 10 22h2 HwPlatform x86 Version < 10.0.19045.2604
Microsoft ≫ Windows Server 2008 Version - Update sp2 HwPlatform x86
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.77% 0.752
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/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-2023-21803
Patch
Vendor Advisory