CVE-2025-21218 — Uncontrolled Resource Consumption in Microsoft Windows Server 2012

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.5HIGHCNA
No vector
EPSS
1.3%
top 20.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Microsoft Windows Server 2012Microsoft Windows Server 2012 R2Microsoft Windows Server 2016+10 more
Timeline
PublishedJan 14

Description

Windows Kerberos Denial of Service Vulnerability Windows Kerberos Denial of Service Vulnerability

Affected Packages13 packages

▶CVEListV5microsoft/windows_server_20126.2.9200.0 — 6.2.9200.25273
▶CVEListV5microsoft/windows_server_201610.0.14393.0 — 10.0.14393.7699
▶CVEListV5microsoft/windows_server_201910.0.17763.0 — 10.0.17763.6775
▶CVEListV5microsoft/windows_server_202210.0.20348.0 — 10.0.20348.3091
▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.2894

🔴Vulnerability Details

1
CVEList
Windows Kerberos Denial of Service Vulnerability↗2025-01-14
▶

📋Vendor Advisories

1
Microsoft
Windows Kerberos Denial of Service Vulnerability↗2025-01-14
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws↗2025-01-14
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CVE-2025-21218 — Uncontrolled Resource Consumption | cvebase