Security update for tomcat

Announcement ID: SUSE-SU-2018:3393-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-11784 ( SUSE ): 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2018-11784 ( NVD ): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3

An update that solves one vulnerability can now be installed.

Description:

This update for tomcat fixes the following issues:

  • CVE-2018-11784: When the default servlet in Apache Tomcat returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice. (bsc#1110850)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server 12 SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2429=1
  • SUSE Linux Enterprise High Performance Computing 12 SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2429=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2429=1

Package List:

  • SUSE Linux Enterprise Server 12 SP3 (noarch)
    • tomcat-jsp-2_3-api-8.0.53-29.16.2
    • tomcat-lib-8.0.53-29.16.2
    • tomcat-webapps-8.0.53-29.16.2
    • tomcat-admin-webapps-8.0.53-29.16.2
    • tomcat-8.0.53-29.16.2
    • tomcat-servlet-3_1-api-8.0.53-29.16.2
    • tomcat-javadoc-8.0.53-29.16.2
    • tomcat-el-3_0-api-8.0.53-29.16.2
    • tomcat-docs-webapp-8.0.53-29.16.2
  • SUSE Linux Enterprise High Performance Computing 12 SP3 (noarch)
    • tomcat-jsp-2_3-api-8.0.53-29.16.2
    • tomcat-lib-8.0.53-29.16.2
    • tomcat-webapps-8.0.53-29.16.2
    • tomcat-admin-webapps-8.0.53-29.16.2
    • tomcat-8.0.53-29.16.2
    • tomcat-servlet-3_1-api-8.0.53-29.16.2
    • tomcat-javadoc-8.0.53-29.16.2
    • tomcat-el-3_0-api-8.0.53-29.16.2
    • tomcat-docs-webapp-8.0.53-29.16.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3 (noarch)
    • tomcat-jsp-2_3-api-8.0.53-29.16.2
    • tomcat-lib-8.0.53-29.16.2
    • tomcat-webapps-8.0.53-29.16.2
    • tomcat-admin-webapps-8.0.53-29.16.2
    • tomcat-8.0.53-29.16.2
    • tomcat-servlet-3_1-api-8.0.53-29.16.2
    • tomcat-javadoc-8.0.53-29.16.2
    • tomcat-el-3_0-api-8.0.53-29.16.2
    • tomcat-docs-webapp-8.0.53-29.16.2

References: