CVE-2019-0723
Description
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash.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 that causes a host machine to crash.The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
Risk Information
Base Score
4.9
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C
EPSS Score
Exploitation Probability
1.229
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Win32k Elevation of Privilege Vulnerability for Windows 7 for x64-based Systems (KB4512486) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows Server 2008 R2 for x64-based Systems (KB4512486) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows 7 for x86-based Systems (KB4512486) | Windows |
| Windows Information Disclosure Vulnerability for Windows 8.1 for x86-based Systems (KB4512489) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server 2012 R2 for x64-based Systems (KB4512489) | Windows |
| Windows Information Disclosure Vulnerability for Windows 8.1 for x64-based Systems (KB4512489) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows Server 2012 for x64-based Systems (KB4512482) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4512517) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server 2012 R2 for x64-based Systems (KB4512488) | Windows |
| Windows Information Disclosure Vulnerability for Windows 8.1 for x64-based Systems (KB4512488) | Windows |
| Windows Information Disclosure Vulnerability for Windows 8.1 for x86-based Systems (KB4512488) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4512501) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server 2016 (1803) for x64-based Systems (KB4512501) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4512501) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4512516) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4512516) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1903 for x64-based Systems (KB4512508) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server, version 1903 for x64-based Systems (KB4512508) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1903 for x86-based Systems (KB4512508) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4512507) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4512507) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4512517) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server 2016 for x64-based Systems (KB4512517) | Windows |
| Windows Information Disclosure Vulnerability for Windows Server 2019 for x64-based Systems (KB4511553) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1809 for x64-based Systems (KB4511553) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1809 for x86-based Systems (KB4511553) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows Server 2012 for x64-based Systems (KB4512518) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows Server 2008 R2 for x64-based Systems (KB4512506) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows 7 for x86-based Systems (KB4512506) | Windows |
| Windows ALPC Elevation of Privilege Vulnerability for Windows 7 for x64-based Systems (KB4512506) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1507 for x86-based Systems (KB4512497) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1507 for x64-based Systems (KB4512497) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4512507) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4512507) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4512507) | Windows |
| Windows Information Disclosure Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4512507) | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-27195 | 2019-08 Security Only Quality Update for Windows 7 for x64-based Systems (KB4512486) |
| PATCH-27196 | 2019-08 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB4512486) |
| PATCH-27197 | 2019-08 Security Only Quality Update for Windows 7 for x86-based Systems (KB4512486) |
| PATCH-27198 | 2019-08 Security Only Quality Update for Windows 8.1 for x86-based Systems (KB4512489) |
| PATCH-27199 | 2019-08 Security Only Quality Update for Windows Server 2012 R2 for x64-based Systems (KB4512489) |
| PATCH-27200 | 2019-08 Security Only Quality Update for Windows 8.1 for x64-based Systems (KB4512489) |
| PATCH-27203 | 2019-08 Security Only Quality Update for Windows Server 2012 for x64-based Systems (KB4512482) |
| PATCH-27214 | 2019-08 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB4512517) |
| PATCH-27235 | 2019-08 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB4512488) |
| PATCH-27236 | 2019-08 Security Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4512488) |
| PATCH-27237 | 2019-08 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4512488) |
| PATCH-27223 | 2019-08 Cumulative Update for Windows 10 Version 1803 for x64-based Systems (KB4512501) |
| PATCH-27224 | 2019-08 Cumulative Update for Windows Server 2016 (1803) for x64-based Systems (KB4512501) |
| PATCH-27225 | 2019-08 Cumulative Update for Windows 10 Version 1803 for x86-based Systems (KB4512501) |
| PATCH-27221 | 2019-08 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4512516) |
| PATCH-27222 | 2019-08 Cumulative Update for Windows 10 Version 1709 for x86-based Systems (KB4512516) |
| PATCH-27229 | 2019-08 Cumulative Update for Windows 10 Version 1903 for x64-based Systems (KB4512508) |
| PATCH-27230 | 2019-08 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4512508) |
| PATCH-27231 | 2019-08 Cumulative Update for Windows 10 Version 1903 for x86-based Systems (KB4512508) |
| PATCH-27215 | 2019-08 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4512517) |
| PATCH-27216 | 2019-08 Cumulative Update for Windows Server 2016 for x64-based Systems (KB4512517) |
| PATCH-27226 | 2019-08 Cumulative Update for Windows Server 2019 for x64-based Systems (KB4511553) |
| PATCH-27227 | 2019-08 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB4511553) |
| PATCH-27228 | 2019-08 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB4511553) |
| PATCH-27240 | 2019-08 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB4512518) |
| PATCH-27232 | 2019-08 Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (KB4512506) |
| PATCH-27233 | 2019-08 Security Monthly Quality Rollup for Windows 7 for x86-based Systems (KB4512506) |
| PATCH-27234 | 2019-08 Security Monthly Quality Rollup for Windows 7 for x64-based Systems (KB4512506) |
| PATCH-27217 | 2019-08 Cumulative Update for Windows 10 Version 1507 for x86-based Systems (KB4512497) |
| PATCH-27218 | 2019-08 Cumulative Update for Windows 10 Version 1507 for x64-based Systems (KB4512497) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234