PT-2023-1444 · Microsoft · Windows+1

Jarvis_1Oop · CVE-2023-21701 · Publicado 2023-02-14 · Atualizado 2024-05-29

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Microsoft Protected Extensible Authentication Protocol (PEAP) (affected versions not specified)

Description The issue is related to insufficient input validation in the implementation of the Protected Extensible Authentication Protocol (PEAP) in Windows operating systems. This can be exploited by a remote attacker to cause a denial of service.

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

DoS

RCE

Buffer Over-read

Improper Resource Release

Enumeração de Fraquezas

CWE-20

CWE-126

CWE-404

Identificadores relacionados

BDU:2023-00851

CVE-2023-21701

Produtos afetados

Peap

Windows

Referências · 10

• https://nvd.nist.gov/vuln/detail/CVE-2023-21701 · Nota de Segurança
• https://safe-surf.ru/specialists/bulletins-nkcki/690101 · Nota de Segurança
• https://cybersecurity-help.cz/vdb/SB2023021436 · Nota
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21701 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-21701 · Aviso do Fabricante
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21701 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-00851 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21701 · Nota de Segurança
• https://t.me/cibsecurity/58150 · Publicação no Telegram
• https://vuldb.com/ru/?id.220982 · Nota