Security Updates for Microsoft SharePoint Server 2019 (September 2021)

low Nessus Plugin ID 153389

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Synopsis

The Microsoft SharePoint Server 2019 installation on the remote host is affected by a server spoofing vulnerability.

Description

The Microsoft SharePoint Server 2019 installation on the remote host is missing security updates. It is, therefore, affected by a Server Spoofing Vulnerability.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Microsoft has released the following security updates to address these issues:
-KB5002018

See Also

https://support.microsoft.com/en-us/help/5002018

Plugin Details

Severity: Low

ID: 153389

File Name: smb_nt_ms21_sep_office_sharepoint_2019.nasl

Version: 1.5

Type: local

Agent: windows

Published: 9/14/2021

Updated: 1/26/2022

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

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

CVSS Score Source: CVE-2021-38651

CVSS v3

Risk Factor: Low

Base Score: 3.5

Temporal Score: 3.1

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:sharepoint_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 9/14/2021

Vulnerability Publication Date: 9/14/2021

Reference Information

CVE: CVE-2021-38651

MSKB: 5002018

MSFT: MS21-5002018

IAVA: 2021-A-0424-S