PT-2017-18484 · Microsoft · Windows Hyper-V+3

Published 2017-09-12 · Updated 2017-09-21 · CVE-2017-8704

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Windows 10 version 1607 Windows Server 2016

Description The issue arises from the Windows Hyper-V component's failure to properly validate input from an authenticated user on a guest operating system, leading to a denial of service. This allows attackers to affect the system.

Recommendations For Windows 10 version 1607, apply the necessary patch to fix the Hyper-V component's input validation issue. For Windows Server 2016, apply the necessary patch to fix the Hyper-V component's input validation issue.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-8704

Affected Products

Windows

Windows 10

Windows Hyper-V

Windows Server 2016

References · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8704 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-8704 · Security Note
• https://osv.dev/vulnerability/CVE-2017-8704 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2017-8704 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8704 · Vendor Advisory
• http://securitytracker.com/id/1039317 · Note
• http://securityfocus.com/bid/100787 · Note