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CVE-2018-8517

Опубликовано: 11 дек. 2018
Источник: msrc
EPSS Средний

Описание

.NET Framework Denial Of Service Vulnerability

A denial of service vulnerability exists when .NET Framework improperly handles special web requests.

An attacker who successfully exploited this vulnerability could cause a denial of service against an .NET Framework web application. The vulnerability can be exploited remotely, without authentication.

A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the .NET Framework application.

The update addresses the vulnerability by correcting how the .NET Framework web application handles web requests.

Обновления

ПродуктСтатьяОбновление
Microsoft .NET Framework 4.7.2 on Windows 10 Version 1803 for 32-bit Systems
Microsoft .NET Framework 4.7.2 on Windows 10 Version 1803 for x64-based Systems
Microsoft .NET Framework 4.7.2 on Windows Server, version 1803 (Server Core Installation)
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for 32-bit Systems Service Pack 1
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 7 for x64-based Systems Service Pack 1
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for 32-bit systems
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows 8.1 for x64-based systems
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows RT 8.1
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

Показывать по

Возможность эксплуатации

Publicly Disclosed

Yes

Exploited

No

Latest Software Release

Exploitation Unlikely

Older Software Release

Exploitation Unlikely

DOS

Temporary

EPSS

Процентиль: 94%
0.1398
Средний

Связанные уязвимости

CVSS3: 7.5
nvd
около 7 лет назад

A denial of service vulnerability exists when .NET Framework improperly handles special web requests, aka ".NET Framework Denial Of Service Vulnerability." This affects Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.

CVSS3: 7.5
github
больше 3 лет назад

A denial of service vulnerability exists when .NET Framework improperly handles special web requests, aka ".NET Framework Denial Of Service Vulnerability." This affects Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.

CVSS3: 7.5
fstec
около 7 лет назад

Уязвимость программной платформы Microsoft .NET Framework, связанная с ошибками механизмов обработки специальных веб-запросов, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 94%
0.1398
Средний