PT-2017-1624 · Microsoft · Windows Server 2016+8

Published 2017-03-14 · Updated 2017-07-17 · CVE-2017-0096

Positive Technologies (AI Summary)

CVSS v3.1

2.6

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Windows Vista SP2 Microsoft Windows Server 2008 SP2 and R2 Microsoft Windows 7 SP1 Microsoft Windows 8.1 Microsoft Windows Server 2012 Gold and R2 Microsoft Windows 10 Gold, 1511, and 1607 Microsoft Windows Server 2016

Description The issue allows guest OS users to obtain sensitive information from the host OS memory via a crafted application. It is related to the lack of protection for service data in the Hyper-V virtualization system. Exploitation of this issue may allow an attacker to obtain confidential information using a specially crafted application.

Recommendations For Microsoft Windows Vista SP2, update to a newer version that contains a fix for this issue. For Microsoft Windows Server 2008 SP2 and R2, update to a newer version that contains a fix for this issue. For Microsoft Windows 7 SP1, update to a newer version that contains a fix for this issue. For Microsoft Windows 8.1, update to a newer version that contains a fix for this issue. For Microsoft Windows Server 2012 Gold and R2, update to a newer version that contains a fix for this issue. For Microsoft Windows 10 Gold, 1511, and 1607, update to a newer version that contains a fix for this issue. For Microsoft Windows Server 2016, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to sensitive information in the host OS memory until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2017-00777

CVE-2017-0096

Affected Products

Hyper-V

Windows

Windows 10

Windows 7

Windows 8.1

Windows Server 2008

Windows Server 2012

Windows Server 2016

Windows Vista

References · 8

• https://bdu.fstec.ru/vul/2017-00777 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0096 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-0096 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2017-0096 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-0096 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0096 · Security Note
• http://securitytracker.com/id/1037999 · Note
• http://securityfocus.com/bid/96701 · Note