Description

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

Remediation

References

CVE-2020-13935

Related Vulnerabilities

WordPress 3.7.x Arbitrary File Deletion Vulnerability (3.7 - 3.7.26)

Oracle JRE CVE-2017-10355 Vulnerability (CVE-2017-10355)

TYPO3 Improper Input Validation Vulnerability (CVE-2014-3941)

WordPress Plugin RSS Aggregator by Feedzy-Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator SQL Injection (4.4.2)

MySQL CVE-2021-2232 Vulnerability (CVE-2021-2232)

Severity

High

Classification

CVE-2020-13935 CWE-835 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities