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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2610
         A Security Vulnerability affects IBM Cloud Private - IAM
             WebSphere Liberty (CVE-2018-1683, CVE-2018-1755)
                               15 July 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Cloud Private
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1755 CVE-2018-1683 

Reference:         ESB-2019.0473

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10957891

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A Security Vulnerability affects IBM Cloud Private - IAM WebSphere Liberty
(CVE-2018-1683, CVE-2018-1755)

Product:             IBM Cloud Private
Software version:    All Versions
Operating system(s): Linux
Reference #:         0957891

Security Bulletin

Summary

A Security Vulnerability affects IBM Cloud Private - IAM WebSphere Liberty
(CVE-2018-1683, CVE-2018-1755)

Vulnerability Details

CVEID: CVE-2018-1683
DESCRIPTION: IBM WebSphere Application Server Liberty could allow a remote
attacker to obtain sensitive information, caused by the failure to encrypt ORB
communication.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
145455 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID: CVE-2018-1755
DESCRIPTION: IBM WebSphere Application Server Liberty could allow a remote
attacker to obtain sensitive information, caused by incorrect transport being
used when Liberty is configured to use Java Authentication SPI for Containers
(JASPIC). This can happen when the Application Server is configured to permit
access on non-secure (http) port and using JASPIC or JSR375 authentication.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
148597 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Cloud Private 3.1.1, 3.1.2

Remediation/Fixes

Product defect fixes and security updates are only available for the two most
recent Continuous Delivery (CD) update packages

  o IBM Cloud Private 3.2.0
  o IBM Cloud Private 3.1.2

For IBM Cloud Private 3.2.0

  o not affected

For IBM Cloud Private 3.1.2, apply patch:

  o auth-idp

For IBM Cloud Private, 2.1.x, 3.1.0, 3.1.1:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.
  o If required, individual product fixes can be made available between CD
    update packages for resolution of problems. Contact IBM support for
    assistance

Workarounds and Mitigations

None

Change History

9 July 2019 - Original version published

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