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    SUSE: 2020:1841-1 important: tomcat

    Date
    86
    Posted By
    An update that fixes one vulnerability is now available.
    
       SUSE Security Update: Security update for tomcat
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:1841-1
    Rating:             important
    References:         #1173389 
    Cross-References:   CVE-2020-11996
    Affected Products:
                        SUSE Linux Enterprise Server for SAP 15
                        SUSE Linux Enterprise Server 15-LTSS
                        SUSE Linux Enterprise High Performance Computing 15-LTSS
                        SUSE Linux Enterprise High Performance Computing 15-ESPOS
    ______________________________________________________________________________
    
       An update that fixes one vulnerability is now available.
    
    Description:
    
       This update for tomcat fixes the following issues:
    
       Tomcat was updated to 9.0.36 See changelog at
    
       - CVE-2020-11996: Fixed an issue which by sending a specially crafted
         sequence of HTTP/2 requests could have triggered high CPU usage for
         several seconds making potentially the server unresponsive (bsc#1173389).
    
    
    Patch Instructions:
    
       To install this SUSE Security 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 for SAP 15:
    
          zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1841=1
    
       - SUSE Linux Enterprise Server 15-LTSS:
    
          zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1841=1
    
       - SUSE Linux Enterprise High Performance Computing 15-LTSS:
    
          zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1841=1
    
       - SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    
          zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1841=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server for SAP 15 (noarch):
    
          tomcat-9.0.36-3.60.1
          tomcat-admin-webapps-9.0.36-3.60.1
          tomcat-el-3_0-api-9.0.36-3.60.1
          tomcat-jsp-2_3-api-9.0.36-3.60.1
          tomcat-lib-9.0.36-3.60.1
          tomcat-servlet-4_0-api-9.0.36-3.60.1
          tomcat-webapps-9.0.36-3.60.1
    
       - SUSE Linux Enterprise Server 15-LTSS (noarch):
    
          tomcat-9.0.36-3.60.1
          tomcat-admin-webapps-9.0.36-3.60.1
          tomcat-el-3_0-api-9.0.36-3.60.1
          tomcat-jsp-2_3-api-9.0.36-3.60.1
          tomcat-lib-9.0.36-3.60.1
          tomcat-servlet-4_0-api-9.0.36-3.60.1
          tomcat-webapps-9.0.36-3.60.1
    
       - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
    
          tomcat-9.0.36-3.60.1
          tomcat-admin-webapps-9.0.36-3.60.1
          tomcat-el-3_0-api-9.0.36-3.60.1
          tomcat-jsp-2_3-api-9.0.36-3.60.1
          tomcat-lib-9.0.36-3.60.1
          tomcat-servlet-4_0-api-9.0.36-3.60.1
          tomcat-webapps-9.0.36-3.60.1
    
       - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
    
          tomcat-9.0.36-3.60.1
          tomcat-admin-webapps-9.0.36-3.60.1
          tomcat-el-3_0-api-9.0.36-3.60.1
          tomcat-jsp-2_3-api-9.0.36-3.60.1
          tomcat-lib-9.0.36-3.60.1
          tomcat-servlet-4_0-api-9.0.36-3.60.1
          tomcat-webapps-9.0.36-3.60.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-11996.html
       https://bugzilla.suse.com/1173389
    
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