MS16-008: Security Update for Windows Kernel to Address Elevation of Privilege (3124605)

high Nessus Plugin ID 87881
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Synopsis

The remote Windows host is affected by multiple vulnerabilities.

Description

The remote Windows host is missing a security update. It is, therefore, affected by multiple elevation of privilege vulnerabilities due to improper validation of reparse points that have been set by sandbox applications. A local attacker can exploit these vulnerabilities, via a crafted application, to gain elevated privileges and take complete control of the affected system.

Solution

Microsoft has released a set of patches for Windows Vista, 2008, 7, 2008 R2, 8, RT, 2012, 8.1, RT 8.1, 2012 R2, and 10.

Note that Windows 10 with Citrix XenDesktop installed will not be offered the patch due to an issue with the XenDesktop software that prevents users from logging on when the patch is applied. To apply the patch you must first uninstall XenDesktop or contact Citrix for help with the issue.

See Also

https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2016/ms16-008

Plugin Details

Severity: High

ID: 87881

File Name: smb_nt_ms16-008.nasl

Version: 1.14

Type: local

Agent: windows

Published: 1/12/2016

Updated: 11/22/2019

Dependencies: smb_hotfixes.nasl, ms_bulletin_checks_possible.nasl

Risk Information

CVSS Score Source: CVE-2016-0007

VPR

Risk Factor: High

Score: 8.9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Temporal Score: 6

Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:microsoft:windows

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/12/2016

Vulnerability Publication Date: 1/12/2016

Reference Information

CVE: CVE-2016-0006, CVE-2016-0007

BID: 79882, 79898

MSFT: MS16-008

MSKB: 3121212, 3124263, 3124266