PT-2021-6039 · Microsoft · Windows Kernel+1

Published 2021-07-13 · Updated 2023-12-28 · CVE-2021-34508

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Windows Kernel (affected versions not specified)

Description The issue is related to errors in code generation management within the Windows operating system kernel. It allows remote attackers to execute arbitrary code, potentially affecting the system.

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

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2022-00632

CVE-2021-34508

Affected Products

Windows

Windows Kernel

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-34508 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-34508 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34508 · Security Note
• https://bdu.fstec.ru/vul/2022-00632 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34508 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-34508 · Vendor Advisory
• https://t.me/cvenotify/17782 · Telegram Post
• https://t.me/cvenotify/18015 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021071351 · Note
• https://t.me/cvenotify/17859 · Telegram Post