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SUSE-SU-2020:0029-1

Опубликовано: 07 янв. 2020
Источник: suse-cvrf

Описание

Security update for tomcat

This update for tomcat to version 9.0.30 fixes the following issues:

Security issue fixed:

  • CVE-2019-12418: Fixed a local privilege escalation through by manipulating the RMI registry and performing a man-in-the-middle attack (bsc#1159723).
  • CVE-2019-17563: Fixed a session fixation attack when using FORM authentication (bsc#1159729).

Список пакетов

Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server
tomcat-9.0.30-4.10.1
tomcat-el-3_0-api-9.0.30-4.10.1
tomcat-jsp-2_3-api-9.0.30-4.10.1
tomcat-lib-9.0.30-4.10.1
tomcat-servlet-4_0-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-EC2-HVM-BYOS-Server
tomcat-9.0.30-4.10.1
tomcat-el-3_0-api-9.0.30-4.10.1
tomcat-jsp-2_3-api-9.0.30-4.10.1
tomcat-lib-9.0.30-4.10.1
tomcat-servlet-4_0-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-GCE-BYOS-Server
tomcat-9.0.30-4.10.1
tomcat-el-3_0-api-9.0.30-4.10.1
tomcat-jsp-2_3-api-9.0.30-4.10.1
tomcat-lib-9.0.30-4.10.1
tomcat-servlet-4_0-api-9.0.30-4.10.1
SUSE Linux Enterprise Module for Web and Scripting 15 SP1
tomcat-9.0.30-4.10.1
tomcat-admin-webapps-9.0.30-4.10.1
tomcat-el-3_0-api-9.0.30-4.10.1
tomcat-jsp-2_3-api-9.0.30-4.10.1
tomcat-lib-9.0.30-4.10.1
tomcat-servlet-4_0-api-9.0.30-4.10.1
tomcat-webapps-9.0.30-4.10.1

Ссылки

Описание

The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.

Затронутые продукты
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-el-3_0-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-jsp-2_3-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-lib-9.0.30-4.10.1
Ссылки

Описание

When Apache Tomcat 9.0.0.M1 to 9.0.28, 8.5.0 to 8.5.47, 7.0.0 and 7.0.97 is configured with the JMX Remote Lifecycle Listener, a local attacker without access to the Tomcat process or configuration files is able to manipulate the RMI registry to perform a man-in-the-middle attack to capture user names and passwords used to access the JMX interface. The attacker can then use these credentials to access the JMX interface and gain complete control over the Tomcat instance.

Затронутые продукты
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-el-3_0-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-jsp-2_3-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-lib-9.0.30-4.10.1
Ссылки

Описание

When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. The window was considered too narrow for an exploit to be practical but, erring on the side of caution, this issue has been treated as a security vulnerability.

Затронутые продукты
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-el-3_0-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-jsp-2_3-api-9.0.30-4.10.1
Image SLES15-SP1-Manager-4-0-Azure-BYOS-Server:tomcat-lib-9.0.30-4.10.1
Ссылки