SUSE Security Update: Security update for jetty-minimal
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:2005-1
Rating:             important
References:         #1184366 #1184367 #1184368 #1187117 
Cross-References:   CVE-2021-28163 CVE-2021-28164 CVE-2021-28165
                    CVE-2021-28169
CVSS scores:
                    CVE-2021-28163 (NVD) : 2.7
 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
                    CVE-2021-28163 (SUSE): 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2021-28164 (NVD) : 5.3
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
                    CVE-2021-28164 (SUSE): 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2021-28165 (NVD) : 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-28165 (SUSE): 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-28169 (SUSE): 6.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for jetty-minimal fixes the following issues:

   Update to version 9.4.42.v20210604

   - Fix: bsc#1187117, CVE-2021-28169 - possible for requests to the
     ConcatServlet with a doubly encoded path to access protected resources
     within the WEB-INF directory
   - Fix: bsc#1184367, CVE-2021-28165 - jetty server high CPU when client
     send data length > 17408
   - Fix: bsc#1184368, CVE-2021-28164 - Normalize ambiguous URIs
   - Fix: bsc#1184366, CVE-2021-28163 - Exclude webapps directory from
     deployment scan


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 Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-2005=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-2005=1



Package List:

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch):

      jetty-http-9.4.42-3.9.1
      jetty-io-9.4.42-3.9.1
      jetty-security-9.4.42-3.9.1
      jetty-server-9.4.42-3.9.1
      jetty-servlet-9.4.42-3.9.1
      jetty-util-9.4.42-3.9.1
      jetty-util-ajax-9.4.42-3.9.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):

      jetty-http-9.4.42-3.9.1
      jetty-io-9.4.42-3.9.1
      jetty-security-9.4.42-3.9.1
      jetty-server-9.4.42-3.9.1
      jetty-servlet-9.4.42-3.9.1
      jetty-util-9.4.42-3.9.1
      jetty-util-ajax-9.4.42-3.9.1


References:

   https://www.suse.com/security/cve/CVE-2021-28163.html
   https://www.suse.com/security/cve/CVE-2021-28164.html
   https://www.suse.com/security/cve/CVE-2021-28165.html
   https://www.suse.com/security/cve/CVE-2021-28169.html
   https://bugzilla.suse.com/1184366
   https://bugzilla.suse.com/1184367
   https://bugzilla.suse.com/1184368
   https://bugzilla.suse.com/1187117