Описание
Windows SMB Denial of Service Vulnerability
A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server. An attacker who exploited this vulnerability could cause the affected system to crash. To attempt to exploit this issue, an attacker would need to send specially crafted SMB requests to the target system.
Note that the denial of service vulnerability would not allow an attacker to execute code or to elevate their user rights, but it could cause the affected system to stop accepting requests.
The security update addresses the vulnerability by correcting the manner in which SMB handles specially crafted client requests.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2012 | ||
| Windows Server 2012 (Server Core installation) | ||
| Windows 8.1 for 32-bit systems | ||
| Windows 8.1 for x64-based systems | ||
| Windows Server 2012 R2 | ||
| Windows RT 8.1 | ||
| Windows Server 2012 R2 (Server Core installation) | ||
| Windows 10 for 32-bit Systems | ||
| Windows 10 for x64-based Systems | ||
| Windows Server 2016 |
Показывать по
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
4.8 Medium
CVSS3
Связанные уязвимости
A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
Уязвимость реализации сетевого протокола SMB операционной системы Windows, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
4.8 Medium
CVSS3