Skip to content
OpenAdvisories
Unscored CVE-2018-8226 EUVD-2018-19895GHSA-78h4-6xg9-v38f

A denial of service vulnerability exists in the HTTP 2.0 protocol stack (HTTP.sys) when HTTP.sys improperly parses specially crafted HTTP 2…

Published Jun 14, 2018 · Updated Aug 5, 2024 · Assigned by microsoft

Description

A denial of service vulnerability exists in the HTTP 2.0 protocol stack (HTTP.sys) when HTTP.sys improperly parses specially crafted HTTP 2.0 requests, aka "HTTP.sys Denial of Service Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.

Affected products

VendorProductAffectedFixed
Microsoft Windows Server 2016 (Server Core installation) —
Microsoft Windows 10 32-bit Systems, Version 1607 for 32-bit Systems, Version 1607 for x64-based Systems, Version 1703 for 32-bit Systems, Version 1703 for x64-based Systems, Version 1709 for 32-bit Systems, Version 1709 for x64-based Systems, Version 1803 for 32-bit Systems, Version 1803 for x64-based Systems, x64-bas… —
Microsoft Windows 10 Servers version 1709 (Server Core Installation), version 1803 (Server Core Installation) —

References