KLA11297
Multiple vulnerabilities in Apache Tomcat
Обновлено: 26/06/2019
Дата обнаружения
22/07/2018
Уровень угрозы
Critical
Описание

Multiple serious vulnerabilities have been found in Apache Tomcat. Malicious users can exploit these vulnerabilities to obtain sensitive information and bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. A missing host name verification vulnerability can be exploited remotely to obtain sensitive information;
  2. A vulnerability in the tracking of connection closures can be exploited remotely to bypass security restrictions.

Technical details

Vulnerability (1) appears only when using TLS with the WebSocket client was missing. Vendor have been enabled by default.

Vulnerability (2) affects only Apache Tomcat 8.5.x and 9.x

Пораженные продукты

Apache Tomcat 9.x earlier than 9.0.10
Apache Tomcat 8.5.x earlier than 8.5.32
Apache Tomcat 8.0.x earlier than 8.0.53
Apache Tomcat 7.x earlier than 7.0.90

Решение

Update to the latest version
Tomcat 9 Software Downloads
Tomcat 7 Software Downloads
Tomcat 8 Software Downloads

Первичный источник обнаружения
Apache Tomcat 8.x vulnerabilities
Apache Tomcat 9.x vulnerabilities
Apache Tomcat 7.x vulnerabilities
Оказываемое влияние
?
OSI 
[?]

SB 
[?]
Связанные продукты
Apache Tomcat
CVE-IDS
CVE-2018-80375.9High
CVE-2018-80347.5Critical