Resource exhaustion in Microsoft Internet_information_services
CVE-2009-2521
Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildc…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.823 (99.6th percentile) — read the EPSS interpretation.
Affected products
- Microsoft Internet_information_services
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (signature, x_refsource_OVAL, Third Party Advisory, vdb-entry)
- secure@microsoft.com (vendor-advisory, x_refsource_MSKB)
- 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)
- secure@microsoft.com (mailing-list, x_refsource_FULLDISC, Broken Link)
Frequently asked questions
- What is CVE-2009-2521?
- CVE-2009-2521 is a vulnerability in Microsoft Internet_information_services, classified under Uncontrolled Resource Consumption. Published 2009-09-04.
- Is CVE-2009-2521 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.