PT-2019-1418 · Microsoft · Windows Hyper-V+1

Zer0Mem · Published 2019-02-12 · Updated 2020-08-24 · CVE-2019-0635

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

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

Description The issue is related to an information disclosure problem. It occurs when Windows Hyper-V fails to properly validate input from an authenticated user on a guest operating system. This could allow an attacker to obtain sensitive information and affect the system's confidentiality.

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

RCE

Information Disclosure

Weakness Enumeration

CWE-20

CWE-200

Related Identifiers

BDU:2019-00800

CVE-2019-0635

Affected Products

Windows

Windows Hyper-V

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2019-0635 · Security Note
• https://osv.dev/vulnerability/CVE-2019-0635 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00800 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0635 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-0635 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0635 · Vendor Advisory
• https://securityfocus.com/bid/106884 · Note
• http://securityfocus.com/bid/106884 · Note