Windows DNS Spoofing Vulnerability
CVE-2024-43450

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Windows Server 2019
Windows Server 2019 (server Core Installation)
Windows Server 2022
Windows Server 2022, 23h2 Edition (server Core Installation)
Vendor
CVE Published:
12 November 2024

What is CVE-2024-43450?

A vulnerability exists in the Windows DNS component that could allow an attacker to perform DNS spoofing attacks. Exploitation of this vulnerability may enable unauthorized redirection of user traffic, leading to potential data exposure and privacy concerns. Users and organizations using affected Microsoft products should apply available updates and follow best security practices to mitigate the associated risks.

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Affected Version(s)

Windows Server 2008 R2 Service Pack 1 (Server Core installation) x64-based Systems 6.1.7601.0 < 6.1.7601.27415

Windows Server 2008 R2 Service Pack 1 x64-based Systems 6.1.7601.0 < 6.1.7601.27415

Windows Server 2012 (Server Core installation) x64-based Systems 6.2.9200.0 < 6.2.9200.25165

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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