Security Updates for Microsoft Word Products (November 2017)

high Nessus Plugin ID 104562

Synopsis

The Microsoft Word Products are missing a security update.

Description

The Microsoft Office Products are missing a security update.
It is, therefore, affected by the following vulnerability :

- A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2017-11854)

Solution

Microsoft has released the following security updates to address this issue:
-KB4011250
-KB4011242
-KB4011270
-KB4011266

See Also

http://www.nessus.org/u?7e369ce9

http://www.nessus.org/u?f5d2afcd

http://www.nessus.org/u?10501d2c

http://www.nessus.org/u?dc04b98c

Plugin Details

Severity: High

ID: 104562

File Name: smb_nt_ms17_nov_word.nasl

Version: 1.9

Type: local

Agent: windows

Published: 11/14/2017

Updated: 6/3/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2017-11854

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:word

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 11/14/2017

Vulnerability Publication Date: 11/14/2017

Reference Information

CVE: CVE-2017-11854

BID: 101746

IAVA: 2017-A-0337-S

MSFT: MS17-4011242, MS17-4011250, MS17-4011266, MS17-4011270

MSKB: 4011242, 4011250, 4011266, 4011270