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Exploits
ID:4781 - Exploit for Infinite loop in Apache Tomcat - CVE-2020-13935
ID:4781 - Exploit for Infinite loop in Apache Tomcat - CVE-2020-13935
Published: November 3, 2020
Vulnerability identifier: #VU29723
Vulnerability risk: Medium
CVE-ID: CVE-2020-13935
CWE-ID: CWE-835
Exploitation vector: Remote access
Vulnerable software:
Apache Tomcat
Apache Tomcat
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop when processing payload length in a WebSocket frame. A remote attacker can send a specially crafted request to the application, consume all available system resources and cause denial of service conditions.
Remediation
Install updates from vendor's website.