What is CVE-2016-0050?

CVE-2016-0050 is a medium-severity vulnerability in Microsoft Windows Server 2008, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2016-02-10.

How severe is CVE-2016-0050?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Improper input validation in Microsoft Windows Server 2008

CVE-2016-0050

Network Policy Server (NPS) in Microsoft Windows Server 2008 SP2 and R2 SP1 and Server 2012 Gold and R2 misparses username queries, which allows remote attackers to cause a denial of service (RADIUS authentication outage) via crafted requests, aka "Network Policy Server RADIUS Implementation Denial of Service Vulnerability."

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.207 (97.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Microsoft Windows_server_2008 — versions r2
Microsoft Windows_server_2012 — versions r2
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secure@microsoft.com (vdb-entry, x_refsource_SECTRACK)
secure@microsoft.com (x_refsource_MS, vendor-advisory)

Frequently asked questions

What is CVE-2016-0050?: CVE-2016-0050 is a medium-severity vulnerability in Microsoft Windows Server 2008, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2016-02-10.
How severe is CVE-2016-0050?: Medium severity. CVSS v3 base score is 5.3 out of 10.