First published: Mon Jan 29 2007(Updated: )
The wp_remote_fopen function in WordPress before 2.1 allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to a large file, which triggers a long download session without a timeout constraint.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
WordPress | <=2.0 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2007-0539 is classified as a denial of service vulnerability.
To fix CVE-2007-0539, upgrade your WordPress installation to version 2.1 or later.
The impact of CVE-2007-0539 can result in excessive bandwidth or thread consumption, leading to potential service outages.
WordPress versions prior to 2.1 are affected by CVE-2007-0539.
The primary vulnerability type of CVE-2007-0539 is the denial of service through uncontrolled download sessions.