CVE-2020-1243
Description
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application. The security update addresses the vulnerability by resolving the conditions where Hyper-V would fail to handle these requests.
Risk Information
Base Score
7.7
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
EPSS Score
Exploitation Probability
0.386
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1903 for x86-based Systems (KB4577671) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows Server, version 1903 for x64-based Systems (KB4577671) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows Server, version 1909 for x64-based Systems (KB4577671) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1909 for x64-based Systems (KB4577671) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1903 for x64-based Systems (KB4577671) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1909 for x86-based Systems (KB4577671) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4580328) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4580328) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4580330) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4580330) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows Server 2016 for x64-based Systems (KB4580346) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4580346) | Windows |
| .NET Framework Information Disclosure Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4580346) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1809 for x86-based Systems (KB4577668) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 1809 for x64-based Systems (KB4577668) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows Server 2019 for x64-based Systems (KB4577668) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 2004 for x64-based Systems (KB4579311) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows 10 Version 2004 for x86-based Systems (KB4579311) | Windows |
| Windows Backup Service Elevation of Privilege Vulnerability for Windows Server, version 2004 for x64-based Systems (KB4579311) | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-30022 | 2020-10 Cumulative Update for Windows 10 Version 1903 for x86-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30023 | 2020-10 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30024 | 2020-10 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30025 | 2020-10 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30026 | 2020-10 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30027 | 2020-10 Cumulative Update for Windows 10 Version 1909 for x86-based Systems (KB4577671) (CVE-2020-16898) |
| PATCH-30015 | 2020-10 Cumulative Update for Windows 10 Version 1709 for x86-based Systems (KB4580328) (CVE-2020-16898) |
| PATCH-30016 | 2020-10 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4580328) (CVE-2020-16898) |
| PATCH-30017 | 2020-10 Cumulative Update for Windows 10 Version 1803 for x86-based Systems (KB4580330) (CVE-2020-16898) |
| PATCH-30018 | 2020-10 Cumulative Update for Windows 10 Version 1803 for x64-based Systems (KB4580330) (CVE-2020-16898) |
| PATCH-30012 | 2020-10 Cumulative Update for Windows Server 2016 for x64-based Systems (KB4580346) |
| PATCH-30013 | 2020-10 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4580346) |
| PATCH-30014 | 2020-10 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB4580346) |
| PATCH-30019 | 2020-10 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB4577668) (CVE-2020-16898) |
| PATCH-30020 | 2020-10 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4577668) (CVE-2020-16898) |
| PATCH-30021 | 2020-10 Cumulative Update for Windows Server 2019 for x64-based Systems (KB4577668) (CVE-2020-16898) |
| PATCH-30028 | 2020-10 Cumulative Update for Windows 10 Version 2004 for x64-based Systems (KB4579311) (CVE-2020-16898) |
| PATCH-30029 | 2020-10 Cumulative Update for Windows 10 Version 2004 for x86-based Systems (KB4579311) (CVE-2020-16898) |
| PATCH-30030 | 2020-10 Cumulative Update for Windows Server, version 2004 for x64-based Systems (KB4579311) (CVE-2020-16898) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234