Improper input validation in Microsoft Windows 2003 Server
CVE-2011-0040
The server in Microsoft Active Directory on Windows Server 2003 SP2 does not properly handle an update request for a service principal name (SPN), which allows remote attackers to cause a denial of service (authentication downgrade or outage) via a crafted request that triggers name collisions, aka "Active Directory SPN Validation Vulnerability."
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.228 (97.5th percentile) — read the EPSS interpretation.
Affected products
- Microsoft Windows_2003_server
- N/a — versions n/a
Weakness classification (CWE)
References
- secure@microsoft.com (x_refsource_MS, vendor-advisory)
- secure@microsoft.com (x_refsource_OSVDB, vdb-entry)
- secure@microsoft.com (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- secure@microsoft.com (vdb-entry, x_refsource_SECTRACK)
- secure@microsoft.com (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- secure@microsoft.com (vdb-entry, x_refsource_XF)
- secure@microsoft.com (vdb-entry, x_refsource_BID)
- secure@microsoft.com (signature, x_refsource_OVAL, vdb-entry)