PT-2022-2936 · Microsoft · Windows Hyper-V+1

Peter Hlavaty · Published 2022-04-12 · Updated 2023-06-29 · CVE-2022-23268

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Windows Hyper-V (affected versions not specified)

Description The issue is related to insufficient input validation in the Windows Hyper-V hardware virtualization system, which can be exploited by an attacker to cause a denial of service using specially crafted data. This can affect the system, allowing attackers to disrupt service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-03538

CVE-2022-23268

Affected Products

Windows

Windows Hyper-V

References · 9

• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-23268 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23268 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03538 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-23268 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23268 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-23268 · Security Note
• https://t.me/cvenotify/29033 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2022041220 · Note
• https://t.me/cibsecurity/40940 · Telegram Post