PT-2023-1732 · Microsoft · Windows Hyper-V+1

Eran Segal · Published 2023-03-14 · Updated 2023-03-23 · CVE-2023-23411

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 exists due to insufficient input validation in the Hyper-V hardware virtualization system of Windows operating systems. This can allow an attacker to perform a denial-of-service (DoS) attack, affecting the system.

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

DoS

Resource Exhaustion

RCE

Weakness Enumeration

CWE-400

CWE-20

Related Identifiers

BDU:2023-01323

CVE-2023-23411

Affected Products

Windows

Windows Hyper-V

References · 6

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23411 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-23411 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23411 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-23411 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01323 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23411 · Vendor Advisory