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CVE-2021-36970 - Security Update Guide - Microsoft - Windows Print Spooler Spoof...

 2 years ago
source link: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36970
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Windows Print Spooler Spoofing Vulnerability

CVE-2021-36970
Security Vulnerability

Released: Oct 12, 2021

Assigning CNA:
Microsoft

MITRE CVE-2021-36970

CVSS:3.0 8.8 / 8.2
Metric
Value
Base score metrics(8)
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Temporal score metrics(3)
Exploit Code Maturity
Functional
Remediation Level
Official Fix
Report Confidence
Confirmed

Please see Common Vulnerability Scoring System for more information on the definition of these metrics.

Exploitability

The following table provides an exploitability assessment for this vulnerability at the time of original publication.
Publicly Disclosed
Exploited
Exploitability Assessment
Exploitation More Likely

Acknowledgements

Microsoft recognizes the efforts of those in the security community who help us protect customers through coordinated vulnerability disclosure. See Acknowledgements for more information.

Security Updates

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle.
Release date
Product
Platform
Impact
Severity
Article
Download
Details
Oct 12, 2021
Windows Server 2012 R2 (Server Core installation)
Spoofing
Important
Oct 12, 2021
Windows Server 2012 (Server Core installation)
Spoofing
Important
Oct 12, 2021
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Spoofing
Important
Oct 12, 2021
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Spoofing
Important
Oct 12, 2021
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Spoofing
Important
Oct 12, 2021
Windows Server 2008 for x64-based Systems Service Pack 2
Spoofing
Important
Oct 12, 2021
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Spoofing
Important
Oct 12, 2021
Windows Server 2008 for 32-bit Systems Service Pack 2
Spoofing
Important
Loaded all 44 rows

Disclaimer

The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

Revisions

Version
Revision Date
Description
Oct 12, 2021

Information published.


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