CVE-2018-8231
published 2018-06-14CVE-2018-8231: A remote code execution vulnerability exists when HTTP Protocol Stack (Http.sys) improperly handles objects in memory, aka "HTTP Protocol Stack Remote Code…
PriorityP356high8.1CVSS 3.0
AVNACHPRNUINSUCHIHAH
EPSS
16.39%
96.8th percentile
A remote code execution vulnerability exists when HTTP Protocol Stack (Http.sys) improperly handles objects in memory, aka "HTTP Protocol Stack Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.
Affected
31 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_servers | — | — |
| microsoft | windows_10_servers | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | — | — |
| msrc | windows_10_for_32-bit_systems | — | — |
| msrc | windows_10_for_x64-based_systems | — | — |
| msrc | windows_10_version_1607_for_32-bit_systems | — | — |
| msrc | windows_10_version_1607_for_x64-based_systems | — | — |
| msrc | windows_10_version_1703_for_32-bit_systems | — | — |
| msrc | windows_10_version_1703_for_x64-based_systems | — | — |
| msrc | windows_10_version_1709_for_32-bit_systems | — | — |
CVSS provenance
nvdv3.08.1HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
vendor_msrc8.1HIGH
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GHSA
GHSA-hmwc-h5cg-w686: A remote code execution vulnerability exists when HTTP Protocol Stack (Http
ghsa_unreviewed·2022-05-13
CVE-2018-8231 [HIGH] GHSA-hmwc-h5cg-w686: A remote code execution vulnerability exists when HTTP Protocol Stack (Http
A remote code execution vulnerability exists when HTTP Protocol Stack (Http.sys) improperly handles objects in memory, aka "HTTP Protocol Stack Remote Code Execution Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers.
Microsoft
HTTP Protocol Stack Remote Code Execution Vulnerability
vendor_msrc·2018-06-12·CVSS 8.1
CVE-2018-8231 [HIGH] HTTP Protocol Stack Remote Code Execution Vulnerability
HTTP Protocol Stack Remote Code Execution Vulnerability
Description: A remote code execution vulnerability exists when HTTP Protocol Stack (Http.sys) improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code and take control of the affected system.
To exploit the vulnerability, in most situations, an unauthenticated attacker could send a specially crafted packet to a targeted Http.sys server.
The security update fixes this vulnerability by correcting how HTTP Protocol Stack(Http.sys) handles objects in memory.
Microsoft Windows: Microsoft Windows
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likel
No detection rules found.
Talos
Microsoft Patch Tuesday - June 2018
blogs_talos·2018-06-12·CVSS 8.1
[HIGH] Microsoft Patch Tuesday - June 2018
## Executive SummaryMicrosoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 50 flaws, with 11 of them rated "critical," and 39 rated "important." These vulnerabilities impact Microsoft Edge, Internet Explorer, Chakra Scripting Engine, Windows DNSAPI, Microsoft Office, Windows Kernel and more.
In addition to the 50 vulnerabilities referenced above, Microsoft has also released a critical update advisory, ADV180014, the June 2018 Adobe Flash Security Update, which addresses the vulnerabilities described in the security bulletin.
### Critical vulnerabilitiesThis month, Microsoft is addressing 11 vulnerabilities that are rated "critical." Talos believes these three vu
Talos
Microsoft Patch Tuesday - June 2018
blogs_talos·2018-06-12·CVSS 8.1
[HIGH] Microsoft Patch Tuesday - June 2018
## Microsoft Patch Tuesday - June 2018
## Executive Summary Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 50 flaws, with 11 of them rated "critical," and 39 rated "important." These vulnerabilities impact Microsoft Edge, Internet Explorer, Chakra Scripting Engine, Windows DNSAPI, Microsoft Office, Windows Kernel and more.
In addition to the 50 vulnerabilities referenced above, Microsoft has also released a critical update advisory, ADV180014, the June 2018 Adobe Flash Security Update, which addresses the vulnerabilities described in the security bulletin.
## Critical vulnerabilities This month, Microsoft is addressing 11 vulnerabilities that are rated
http://www.securityfocus.com/bid/104373http://www.securitytracker.com/id/1041094https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8231http://www.securityfocus.com/bid/104373http://www.securitytracker.com/id/1041094https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8231
2018-06-14
Published