Описание
Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability
Обходное решение
This vulnerability can only be exploited by communicating via Port 1723. As a temporary workaround prior to installing the updates that address this vulnerability, you can block traffic through that port thus rendering the vulnerability unexploitable.
Warning: Disabling Port 1723 could affect communications over your network.
FAQ
How could an attacker exploit this vulnerability?
An unauthenticated attacker could send a specially crafted protocol message to a Routing and Remote Access Service (RRAS) server, which could lead to remote code execution (RCE) on the RAS server machine.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2008 for 32-bit Systems Service Pack 2 | ||
| Windows Server 2008 for x64-based Systems Service Pack 2 | ||
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | ||
| Windows 7 for 32-bit Systems Service Pack 1 | ||
| Windows 7 for x64-based Systems Service Pack 1 | ||
| 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 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | ||
| Windows Server 2012 | ||
| Windows Server 2012 (Server Core installation) |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
9.8 Critical
CVSS3
Связанные уязвимости
Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability
Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability
Уязвимость реализации протокола Point-to-Point Protocol (PPP), связанная с возможностью отправки специально сформированного запроса на сервер администрирования (RAS), позволяющая нарушителю выполнить произвольный код
EPSS
9.8 Critical
CVSS3