SUSE: 2019:0888-2 important: apache2

    Date 12 Apr 2019
    612
    Posted By LinuxSecurity Advisories
    An update that fixes three vulnerabilities is now available.
    
       SUSE Security Update: Security update for apache2
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:0888-2
    Rating:             important
    References:         #1122839 #1131239 #1131241 
    Cross-References:   CVE-2018-17199 CVE-2019-0217 CVE-2019-0220
                       
    Affected Products:
                        SUSE Linux Enterprise Server for SAP 12-SP1
    ______________________________________________________________________________
    
       An update that fixes three vulnerabilities is now available.
    
    Description:
    
       This update for apache2 fixes the following issues:
    
       - CVE-2018-17199: A bug in Apache's "mod_session_cookie" lead to an issue
         where the module did not respect a cookie's expiry time. [bsc#1122839]
    
       * CVE-2019-0220: The Apache HTTP server did not use a consistent strategy
         for URL normalization throughout all of its components. In particular,
         consecutive slashes were not always collapsed. Attackers could
         potentially abuse these inconsistencies to by-pass access control
         mechanisms and thus gain unauthorized access to protected parts of the
         service. [bsc#1131241]
    
       * CVE-2019-0217: A race condition in Apache's "mod_auth_digest" when
         running in a threaded server could have allowed users with valid
         credentials to authenticate using another username, bypassing configured
         access control restrictions. [bsc#1131239]
    
    
    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 12-SP1:
    
          zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-888=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
    
          apache2-doc-2.4.16-20.24.1
    
       - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    
          apache2-2.4.16-20.24.1
          apache2-debuginfo-2.4.16-20.24.1
          apache2-debugsource-2.4.16-20.24.1
          apache2-example-pages-2.4.16-20.24.1
          apache2-prefork-2.4.16-20.24.1
          apache2-prefork-debuginfo-2.4.16-20.24.1
          apache2-utils-2.4.16-20.24.1
          apache2-utils-debuginfo-2.4.16-20.24.1
          apache2-worker-2.4.16-20.24.1
          apache2-worker-debuginfo-2.4.16-20.24.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2018-17199.html
       https://www.suse.com/security/cve/CVE-2019-0217.html
       https://www.suse.com/security/cve/CVE-2019-0220.html
       https://bugzilla.suse.com/1122839
       https://bugzilla.suse.com/1131239
       https://bugzilla.suse.com/1131241
    
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