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Windows Server 2008 CVE-2022-37966

HIGH
2022-11-09 secure@microsoft.com
8.1
CVSS 3.1 · Vendor: microsoft
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Severity by source

Vendor (microsoft) PRIMARY
8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 09, 2022 - 22:15 cve.org
HIGH 8.1

DescriptionCVE.org

Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability

AnalysisAI

Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.

Technical ContextAI

Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability Affected products include: Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2022-37966 vulnerability details – vuln.today

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