Detections
Analytics

KB4586823: Windows 8.1 and Windows Server 2012 R2 November 2020 Security Update

critical Nessus Plugin ID 142686

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Synopsis

The remote Windows host is affected by multiple vulnerabilities.

Description

The Windows installation on the remote host is missing security update 4586781. It is, therefore, affected by multiple vulnerabilities. Please review the vendor advisory for more details.

Solution

Apply Security Only update KB4586823 or Cumulative Update KB4586845.

See Also

https://support.microsoft.com/en-us/help/4586823/windows-8-1-update

https://support.microsoft.com/en-us/help/4586845/windows-8-1-update

Plugin Details

Severity: Critical

ID: 142686

File Name: smb_nt_ms20_nov_4586845.nasl

Version: 1.10

Type: local

Agent: windows

Published: 11/10/2020

Updated: 6/17/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

CVSS Score Source: CVE-2020-17051

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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

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

Vulnerability Information

CPE: cpe:/o:microsoft:windows_8, cpe:/o:microsoft:windows_server_2012:r2

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/10/2020

Vulnerability Publication Date: 11/10/2020

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Reference Information

CVE: CVE-2020-1599, CVE-2020-16997, CVE-2020-17000, CVE-2020-17001, CVE-2020-17004, CVE-2020-17011, CVE-2020-17014, CVE-2020-17024, CVE-2020-17025, CVE-2020-17026, CVE-2020-17027, CVE-2020-17028, CVE-2020-17029, CVE-2020-17031, CVE-2020-17032, CVE-2020-17033, CVE-2020-17034, CVE-2020-17036, CVE-2020-17038, CVE-2020-17040, CVE-2020-17041, CVE-2020-17042, CVE-2020-17043, CVE-2020-17044, CVE-2020-17045, CVE-2020-17047, CVE-2020-17049, CVE-2020-17051, CVE-2020-17052, CVE-2020-17055, CVE-2020-17056, CVE-2020-17068, CVE-2020-17069, CVE-2020-17087, CVE-2020-17088

IAVA: 2020-A-0513-S, 2020-A-0518-S, 2020-A-0521-S

MSFT: MS20-4586823, MS20-4586845

MSKB: 4586823, 4586845