What’s Vulnerable › Vulnerabilities

CVE-2009-5111

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-12-27 · updated 2026-06-16
• Weakness: CWE-399

Description

GoAhead WebServer allows remote attackers to cause a denial of service (daemon outage) via partial HTTP requests, as demonstrated by Slowloris.

Affected products

• Goahead Webserver: all versions

References

• http://ha.ckers.org/slowloris/
• http://ha.ckers.org/slowloris/

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