Improper input validation in Microsoft Windows 7

CVE-2013-3869

Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow remote attackers to cause a denial of service (daemon hang) via a web-service request containing a crafted X.509 certificate that is not properly handled during validation, aka "Digital Signatures Vulnerability."

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

EPSS: 0.180 (96.9th percentile) — read the EPSS interpretation.

Affected products

Microsoft Windows_7
Microsoft Windows_8
Microsoft Windows_8.1
Microsoft Windows_rt
Microsoft Windows_rt_8.1
Microsoft Windows_server_2003
Microsoft Windows_server_2008 — versions r2
Microsoft Windows_server_2012 — versions r2
Microsoft Windows_vista
Microsoft Windows_xp

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secure@microsoft.com (signature, x_refsource_OVAL, Third Party Advisory, vdb-entry)
secure@microsoft.com (US Government Resource, Third Party Advisory, x_refsource_CERT, third-party-advisory)
secure@microsoft.com (x_refsource_MS, vendor-advisory, Patch, Vendor Advisory)