KB5003694: Windows Server 2008 R2 Security Update (June 2021)

high Nessus Plugin ID 150368
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Windows host is affected by multiple vulnerabilities.

Description

The remote Windows host is missing security update 5003694. It is, therefore, affected by multiple vulnerabilities

Solution

Apply Cumulative Update 5003694

See Also

https://support.microsoft.com/en-us/help/5003694

https://support.microsoft.com/en-us/help/5003667

Plugin Details

Severity: High

ID: 150368

File Name: smb_nt_ms21_jun_5003694.nasl

Version: 1.10

Type: local

Agent: windows

Published: 6/8/2021

Updated: 11/22/2021

Dependencies: smb_check_rollup.nasl, smb_hotfixes.nasl, ms_bulletin_checks_possible.nasl

Risk Information

CVSS Score Source: CVE-2021-31956

VPR

Risk Factor: Critical

Score: 9.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: AV:N/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: 6/8/2021

Vulnerability Publication Date: 6/8/2021

Reference Information

CVE: CVE-2021-1675, CVE-2021-26414, CVE-2021-31199, CVE-2021-31201, CVE-2021-31953, CVE-2021-31954, CVE-2021-31956, CVE-2021-31958, CVE-2021-31959, CVE-2021-31962, CVE-2021-31968, CVE-2021-31971, CVE-2021-31973, CVE-2021-33742

MSKB: 5003667, 5003694

MSFT: MS21-5003667, MS21-5003694

IAVA: 2021-A-0280-S, 2021-A-0279-S