PT-2016-2992 · Microsoft · Windows Server 2016+8

Published 2016-11-08 · Updated 2018-10-12 · CVE-2016-7218

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

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

Description The issue is related to the Bowser.sys kernel-mode driver in Microsoft Windows, which lacks protection of internal data. This allows local users to obtain sensitive information via a crafted application.

Recommendations For Microsoft Windows Vista SP2, update to a newer version to mitigate the risk. For Microsoft Windows Server 2008 SP2 and R2 SP1, update to a newer version to mitigate the risk. For Microsoft Windows 7 SP1, update to a newer version to mitigate the risk. For Microsoft Windows 8.1, update to a newer version to mitigate the risk. For Microsoft Windows Server 2012 Gold and R2, update to a newer version to mitigate the risk. For Microsoft Windows RT 8.1, update to a newer version to mitigate the risk. For Microsoft Windows 10 Gold, 1511, and 1607, update to a newer version to mitigate the risk. For Microsoft Windows Server 2016, update to a newer version to mitigate the risk.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2017-00003

CVE-2016-7218

Affected Products

Windows

Windows 10

Windows 7

Windows 8.1

Windows Rt 8.1

Windows Server 2008

Windows Server 2012

Windows Server 2016

Windows Vista

References · 9

• https://osv.dev/vulnerability/CVE-2016-7218 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2016-7218 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00003 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-7218 · Security Note
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-135 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7218 · Security Note
• http://technet.microsoft.com/security/bulletin/MS16-135 · Note
• http://securityfocus.com/bid/94004 · Note
• http://securitytracker.com/id/1037251 · Note