What is CVE-2024-30074?

CVE-2024-30074 is a security advisory published by Microsoft with High severity. EchelonGraph links Microsoft's advisory rather than copying its page; it is at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30074.

Which CVE IDs does CVE-2024-30074 cover?

CVE-2024-30074 covers the following CVE IDs: CVE-2024-30074. Each CVE has its own detail page on EchelonGraph Pulse with its EchelonGraph score.

What is the CVSS v3 score of CVE-2024-30074?

CVE-2024-30074 has a CVSS v3 base score of 8.0, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2024-30074?

CVE-2024-30074 affects 6 products, including: Windows Server 2008 R2 for x64-based Systems Service Pack 1; Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation); Windows Server 2008 for 32-bit Systems Service Pack 2; Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation); Windows Server 2008 for x64-based Systems Service Pack 2; and others — see the full list on the advisory page.

How do I remediate CVE-2024-30074?

Microsoft lists 4 KB articles for CVE-2024-30074: KB5039245, KB5039266, KB5039289, KB5039274. Each is listed on this page with its fixed build; Microsoft's advisory is at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30074.

CVE-2024-30074HighMicrosoft CVSS 8.0CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Microsoft security update for CVE-2024-30074 — Windows Server 2008

Vendor

Microsoft Security Response Center (MSRC)

Published

July 20, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2024-30074 →

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30074. This page also shows what EchelonGraph holds for CVE-2024-30074, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products6

Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

✅ Updates Microsoft lists: 4 KB articles

4 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.

KB article	Update	Fixed build
KB5039245	Monthly Rollup	6.0.6003.22720
KB5039266	Security Only	6.0.6003.22720
KB5039289	Monthly Rollup	6.1.7601.27170
KB5039274	Security Only	6.1.7601.27170

🧭 EchelonGraph on CVE-2024-30074

EchelonGraph score: 8.0 HIGH
CISA KEV: Not listed
Fix status: A fix is available — apply it.

Description from the CVE record (CVE.org), as published by its numbering authority

Windows Link Layer Topology Discovery Protocol Remote Code Execution Vulnerability

Published by Microsoft Corporation, the CVE Numbering Authority that assigned CVE-2024-30074, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 CVE IDs covered (1)

📋 Microsoft's advisory

🎯 Affected products6

✅ Updates Microsoft lists: 4 KB articles

🧭 EchelonGraph on CVE-2024-30074

🔗 References (9)