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CVE-2023-21690

Опубликовано: 14 фев. 2023
Источник: msrc
CVSS3: 9.8
EPSS Средний

Описание

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

Меры по смягчению последствий

Microsoft Protected Extensible Authentication Protocol (PEAP) is only negotiated with the client if NPS is running on the Windows Server and has a network policy configured that allows PEAP. To stop using PEAP, customers should ensure that PEAP Type is not configured as an allowed EAP type in their network policy. To learn more, please see Configure the New Wireless Network Policy and Configure Network Policies

FAQ

How could an attacker exploit this vulnerability?

An unauthenticated attacker could attack a Microsoft Protected Extensible Authentication Protocol (PEAP) Server by sending specially crafted malicious PEAP packets over the network.

Обновления

ПродуктСтатьяОбновление
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows Server 2016
Windows 10 Version 1607 for 32-bit Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation More Likely

DOS

N/A

EPSS

Процентиль: 96%
0.22726
Средний

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
nvd
больше 2 лет назад

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVSS3: 9.8
github
больше 2 лет назад

Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability

CVSS3: 9.8
fstec
больше 2 лет назад

Уязвимость реализации протокола Protected Extensible Authentication Protocol (PEAP) операционных систем Windows, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 96%
0.22726
Средний

9.8 Critical

CVSS3