PT-2023-1125 · Microsoft · Windows Kernel+1

Mateusz Jurczyk · Publicado 2023-01-10 · Atualizado 2024-05-29 · CVE-2023-21773

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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 Kernel (affected versions not specified)

Description The issue is related to insufficient access control in the Windows operating system kernel. It allows an attacker to elevate their privileges.

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

LPE

Use After Free

Improper Privilege Management

Enumeração de Fraquezas

CWE-416

CWE-264

CWE-269

Identificadores relacionados

BDU:2023-00325

CVE-2023-21773

Produtos afetados

Windows

Windows Kernel

Referências · 27

• https://t.me/cvenotify/44067 · Publicação no Telegram
• https://t.me/cvenotify/44064 · Publicação no Telegram
• https://t.me/cvenotify/42253 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21773 · Aviso do Fabricante
• https://t.me/cibsecurity/56261 · Publicação no Telegram
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21773 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21773 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21773 · Nota
• https://t.me/cvenotify/42340 · Publicação no Telegram
• https://t.me/cvenotify/44068 · Publicação no Telegram
• https://t.me/cibsecurity/56296 · Publicação no Telegram
• https://t.me/cibsecurity/56268 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-21773 · Nota de Segurança
• https://t.me/cibsecurity/56304 · Publicação no Telegram
• https://t.me/cvenotify/44066 · Publicação no Telegram