KLA12083
DoS vulnerabilities in Apache Tomcat

Обновлено: 16/02/2021
Дата обнаружения
05/07/2020
Уровень угрозы
Critical
Описание

DoS vulnerabilities were found in Apache Tomcat. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

  1. DoS vulnerability in h2c direct connection can be exploited to cause denial of service.
  2. DoS vulnerability in WebSocket frame can be exploited to cause denial of service.
Пораженные продукты

Apache Tomcat 8.5.x earlier than 8.5.57
Apache Tomcat 9.x earlier than 9.0.37

Решение

Update to the latest version
Tomcat 8.5 Software Downloads
Tomcat 9 Software Downloads

Первичный источник обнаружения
Apache Tomcat 8.5.x vulnerabilities
Apache Tomcat 9.x vulnerabilities
Оказываемое влияние
?
DoS 
[?]
Связанные продукты
Apache Tomcat
CVE-IDS
CVE-2020-139345.0Critical
CVE-2020-139355.0Critical
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