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  1. JBoss Enterprise Application Platform
  2. JBEAP-21944

FIPS: TLSv1.1 has been disabled on AdoptOpen JDK for Linux

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Done
    • 7.4.0.Beta
    • None
    • Documentation, Security
    • None

    Description

      Recently TLSv.1.1 has been disabled on most of the JDKs we use to test FIPS for EAP;

      Our 7.4 documentation still suggests using TLSv1.1: https://access.redhat.com/login?redirectTo=https%3A%2F%2Faccess.redhat.com%2Fdocumentation%2Fen-us%2Fred_hat_jboss_enterprise_application_platform%2F7.4-beta%2Fhtml-single%2Fhow_to_configure_server_security%2Findex%23fips_compliant_cryptography;

      This should be reflected in documentation in order to give customers indications on how-to setup FIPS with TLSv1.2 (or higher?) and AdoptOpen JDK for Linux;

      here is the list of AdoptOpen JDK with indication on which are affected and which are not:

      AdoptOpen

      AdoptOpen JDK 11: adoptopenjdk11.0.11.openj9

      conf/security/java.security

      jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, RC4, DES, MD5withRSA, \
          DH keySize < 1024, EC keySize < 224, 3DES_EDE_CBC, anon, NULL, \
          include jdk.disabled.namedCurves
      

      AdoptOpen JDK 8: windows jdk8u242-b08_openj9-0.18.1

      jre/lib/security/java.security TLSv1.1 NOT DISABLED!!!!!!!!!!!!!

      jdk.tls.disabledAlgorithms=SSLv3, RC4, DES, MD5withRSA, DH keySize < 1024, \
          EC keySize < 224, 3DES_EDE_CBC, anon, NULL
      

      AdoptOpen JDK 8: adoptopenjdk1.8.292.openj9

      jre/lib/security/java.security

      jdk.tls.disabledAlgorithms=SSLv3, TLSv1, TLSv1.1, RC4, DES, MD5withRSA, \
          DH keySize < 1024, EC keySize < 224, 3DES_EDE_CBC, anon, NULL, \
          include jdk.disabled.namedCurves
      

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              ncbaratta Nicole Baratta
              tborgato@redhat.com Tommaso Borgato
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                Created:
                Updated:
                Resolved: