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.
References
Link | Resource |
---|---|
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0714 | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: microsoft
Published: 2019-08-14T20:55:01
Updated: 2024-06-18T20:35:00.159Z
Reserved: 2018-11-26T00:00:00
Link: CVE-2019-0714
JSON object: View
NVD Information
Status : Modified
Published: 2019-08-14T21:15:12.547
Modified: 2024-05-29T17:15:52.720
Link: CVE-2019-0714
JSON object: View
Redhat Information
No data.
CWE