CVE-2025-21379

HIGHNVD 7.17.1—

7.1

DHCP Client Service Remote Code Execution Vulnerability

CVSS v3: 7.1
EG Score: 7.1(medium)
EPSS: 53.4%
KEV: Not listed

Published

February 11, 2025

Last Modified

February 14, 2025

References (1)

secure@microsofthttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21379

Vendor Advisories for CVE-2025-21379(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

CVE-2025-21379
Microsoft Security Response Center (MSRC)Critical
DHCP Client Service Remote Code Execution Vulnerability

Frequently asked(5)

What is CVE-2025-21379?

CVE-2025-21379 is a high vulnerability published on February 11, 2025. DHCP Client Service Remote Code Execution Vulnerability

When was CVE-2025-21379 disclosed?

CVE-2025-21379 was first published in the National Vulnerability Database on February 11, 2025, with the most recent update on February 14, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-21379 actively exploited?

CVE-2025-21379 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-21379?

CVE-2025-21379 has a CVSS v3 base score of 7.1 (NVD).

How do I remediate CVE-2025-21379?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-21379, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-21379

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2025-21379(1)

❓ Frequently asked(5)