Описание
HTTP.sys Denial of Service Vulnerability
FAQ
How could an attacker exploit this vulnerability?
In most situations, an unauthenticated attacker could send a specially crafted packet to a targeted server utilizing the Server Name Indication (SNI) over HTTP Protocol Stack (http.sys) to process packets, causing a denial of service (DOS).
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2012 | ||
| Windows Server 2012 (Server Core installation) | ||
| Windows Server 2012 R2 | ||
| Windows Server 2012 R2 (Server Core installation) | ||
| Windows Server 2016 | ||
| Windows Server 2016 (Server Core installation) | ||
| Windows Server 2019 | ||
| Windows Server 2019 (Server Core installation) | ||
| Windows Server, version 20H2 (Server Core Installation) | ||
| Windows Server 2022 |
Показывать по
10
Возможность эксплуатации
Publicly Disclosed
No
Exploited
No
Latest Software Release
Exploitation More Likely
Older Software Release
Exploitation More Likely
DOS
N/A
EPSS
Процентиль: 98%
0.47503
Средний
7.5 High
CVSS3
Связанные уязвимости
CVSS3: 7.5
fstec
почти 3 года назад
Уязвимость драйвера HTTP.sys операционной системы Windows, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
Процентиль: 98%
0.47503
Средний
7.5 High
CVSS3