Описание
Security update for tomcat
This update for tomcat fixes the following issues:
Security issues fixed:
- CVE-2018-1305: Fixed late application of security constraints that can lead to resource exposure for unauthorised users (bsc#1082481).
- CVE-2018-1304: Fixed incorrect handling of empty string URL in security constraints that can lead to unitended exposure of resources (bsc#1082480).
- CVE-2017-15706: Fixed incorrect documentation of CGI Servlet search algorithm that may lead to misconfiguration (bsc#1078677).
Список пакетов
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP3
Ссылки
- Link for SUSE-SU-2018:0817-1
- E-Mail link for SUSE-SU-2018:0817-1
- SUSE Security Ratings
- SUSE Bug 1078677
- SUSE Bug 1082480
- SUSE Bug 1082481
- SUSE CVE CVE-2017-15706 page
- SUSE CVE CVE-2018-1304 page
- SUSE CVE CVE-2018-1305 page
Описание
As part of the fix for bug 61201, the documentation for Apache Tomcat 9.0.0.M22 to 9.0.1, 8.5.16 to 8.5.23, 8.0.45 to 8.0.47 and 7.0.79 to 7.0.82 included an updated description of the search algorithm used by the CGI Servlet to identify which script to execute. The update was not correct. As a result, some scripts may have failed to execute as expected and other scripts may have been executed unexpectedly. Note that the behaviour of the CGI servlet has remained unchanged in this regard. It is only the documentation of the behaviour that was wrong and has been corrected.
Затронутые продукты
Ссылки
- CVE-2017-15706
- SUSE Bug 1078677
Описание
The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 when used as part of a security constraint definition. This caused the constraint to be ignored. It was, therefore, possible for unauthorised users to gain access to web application resources that should have been protected. Only security constraints with a URL pattern of the empty string were affected.
Затронутые продукты
Ссылки
- CVE-2018-1304
- SUSE Bug 1082480
Описание
Security constraints defined by annotations of Servlets in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 were only applied once a Servlet had been loaded. Because security constraints defined in this way apply to the URL pattern and any URLs below that point, it was possible - depending on the order Servlets were loaded - for some security constraints not to be applied. This could have exposed resources to users who were not authorised to access them.
Затронутые продукты
Ссылки
- CVE-2018-1305
- SUSE Bug 1082481
- SUSE Bug 1112097