PT-2023-6911 · Microsoft · Windows Hyper-V+1

Chengbin Wang + 1 · Published 2023-11-14 · Updated 2024-05-29 · CVE-2023-36408

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to insufficient access controls in the Windows Hyper-V hardware virtualization system, allowing an attacker to potentially elevate their privileges by sending specially crafted requests. This can affect the system.

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

LPE

Improper Access Control

Heap Based Buffer Overflow

Weakness Enumeration

CWE-284

CWE-122

CWE-264

Related Identifiers

BDU:2023-07929

CVE-2023-36408

Affected Products

Windows

Windows Hyper-V

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36408 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07929 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36408 · Security Note
• https://osv.dev/vulnerability/CVE-2023-36408 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36408 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-36408 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2023111430 · Note
• https://t.me/cvenotify/63827 · Telegram Post