PT-2020-1293 · Microsoft · Hyper-V+1

Published 2020-01-14 · Updated 2020-01-22 · CVE-2020-0617

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Hyper-V (affected versions not specified)

Description A denial of service issue exists due to insufficient input validation. This could allow an attacker to cause a denial of service. The issue is related to the Hyper-V Virtual PCI on a host server when it fails to properly validate input from a privileged user on a guest operating system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-00185

CVE-2020-0617

Affected Products

Hyper-V

Windows

References · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0617 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-0617 · Security Note
• https://bdu.fstec.ru/vul/2020-00185 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-0617 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0617 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-0617 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2020011437 · Note