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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1644
        Security Bulletin: Multiple Security Vulnerabilities in IBM
                  Java Runtime affects IBM Cloud Private
                                11 May 2020

===========================================================================

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

Product:           IBM Cloud Private
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account      
                   Modify Arbitrary Files          -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Provide Misleading Information  -- Remote/Unauthenticated
                   Reduced Security                -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-2659 CVE-2020-2654 CVE-2020-2604
                   CVE-2020-2593 CVE-2020-2583 CVE-2019-17495
                   CVE-2019-15606 CVE-2019-15605 CVE-2019-12406
                   CVE-2019-4732 CVE-2019-4720 

Reference:         ASB-2020.0028
                   ASB-2020.0027
                   ESB-2020.1544
                   ESB-2020.1451
                   ESB-2020.1376
                   ESB-2020.1019

Original Bulletin: 
   https://www.ibm.com/support/pages/node/6208298
   https://www.ibm.com/support/pages/node/6208295
   https://www.ibm.com/support/pages/node/6208292
   https://www.ibm.com/support/pages/node/6208293
   https://www.ibm.com/support/pages/node/6208294
   https://www.ibm.com/support/pages/node/6208296

Comment: This bulletin contains six (6) IBM security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

A Security Vulnerability in IBM Java Runtime affects IBM Cloud Private
(CVE-2020-2654)

Security Bulletin

Summary

A security vulnerability in IBM Java Runtime affects IBM Cloud Private
(CVE-2020-2654)

Vulnerability Details

CVEID: CVE-2020-2654
DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE
Libraries component could allow an unauthenticated attacker to cause a denial
of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174601 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, apply March fix pack:

  o IBM Cloud Private 3.2.0.2003 fix pack

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.1.2003 fix pack

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- -----------------------------------------------------------------------------

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability (CVE-2019-12406)

Security Bulletin

Summary

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability

Vulnerability Details

CVEID: CVE-2019-12406
DESCRIPTION: Apache CXF is vulnerable to a denial of service, caused by the
failure to restrict the number of message attachments present in a given
message. By sending a specially-crafted message containing an overly large
number of message attachments, a remote attacker could exploit this
vulnerability to cause a denial of service condition.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
170974 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, applyMarch fix pack:

  o IBM Cloud Private 3.2.0.2003

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.1.2003

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- ------------------------------------------------------------------------------

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability (CVE-2019-17495)

Security Bulletin

Summary

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability

Vulnerability Details

CVEID: CVE-2019-17495
DESCRIPTION: Swagger UI could allow a remote attacker to obtain sensitive
information, caused by a CSS injection flaw. By using the relative path
overwrite (RPO) attack technique, an attacker could exploit this vulnerability
to obtain sensitive information.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
169050 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, applyMarch fix pack:

  o IBM Cloud Private 3.2.0.2003

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.1.2003

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- ------------------------------------------------------------------------------

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability (CVE-2019-4720)

Security Bulletin

Summary

IBM Cloud Private is vulnerable to an IBM WebSphere Application Server Liberty
vulnerability

Vulnerability Details

CVEID: CVE-2019-4720
DESCRIPTION: IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is
vulnerable to a denial of service, caused by sending a specially-crafted
request. A remote attacker could exploit this vulnerability to cause the server
to consume all available memory. IBM X-Force ID: 172125.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
172125 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, applyMarch fix pack:

  o IBM Cloud Private 3.2.0.2003

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.1.2003

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- ------------------------------------------------------------------------------

Multiple Vulnerabilities in IBM Java Runtime affect IBM Cloud Private

Security Bulletin

Summary

Multiple vulnerabilities in IBM Java Runtime affect IBM Cloud Private

Vulnerability Details

CVEID: CVE-2020-2604
DESCRIPTION: An unspecified vulnerability in Java SE could allow an
unauthenticated attacker to take control of the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174551 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2020-2593
DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE
Networking component could allow an unauthenticated attacker to cause low
confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174541 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID: CVE-2020-2659
DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE
Networking component could allow an unauthenticated attacker to cause a denial
of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174606 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2020-2583
DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE
Serialization component could allow an unauthenticated attacker to cause a
denial of service resulting in a low availability impact using unknown attack
vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174531 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2019-4732
DESCRIPTION: IBM SDK, Java Technology Edition Version 7.0.0.0 through
7.0.10.55, 7.1.0.0 through 7.1.4.55, and 8.0.0.0 through 8.0.6.0 could allow a
local authenticated attacker to execute arbitrary code on the system, caused by
DLL search order hijacking vulnerability in Microsoft Windows client. By
placing a specially-crafted file in a compromised folder, an attacker could
exploit this vulnerability to execute arbitrary code on the system. IBM X-Force
ID: 172618.
CVSS Base score: 7.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
172618 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, apply March fix pack:

  o IBM Cloud Private 3.2.0.2003 fix pack

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.0.2003 fix pack

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- ------------------------------------------------------------------------------

Security Vulnerabilities affect IBM Cloud Private - Node.js (CVE-2019-15605,
CVE-2019-15606)

Security Bulletin

Summary

Security vulnerabilities affect IBM Cloud Private

Vulnerability Details

CVEID: CVE-2019-15605
DESCRIPTION: Node.js is vulnerable to HTTP request smuggling, caused by a flaw
when handling unusual Transfer-Encoding HTTP header. By sending a
specially-crafted request, an attacker could exploit this vulnerability to
poison the web cache, bypass web application firewall protection, and conduct
XSS attacks.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
175913 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID: CVE-2019-15606
DESCRIPTION: Node.js could allow a remote attacker to bypass security
restrictions, caused by an issue when HTTP header values do not have trailing
OWS trimmed. By sending a specially-crafted request, an attacker could exploit
this vulnerability to bypass authorization based on header value comparisons.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
175914 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)

Affected Products and Versions

+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|IBM Cloud Private   |3.2.1 CD  |
+--------------------+----------+
|IBM Cloud Private   |3.2.0 CD  |
+--------------------+----------+

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 3.2.1

For IBM Cloud Private 3.2.0, apply March fix pack:

  o IBM Cloud Private 3.2.0.2003 fix pack

For IBM Cloud Private 3.2.1, apply March fix pack:

  o IBM Cloud Private 3.2.1.2003 fix pack

For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.1.
  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

Get Notified about Future Security Bulletins

References

- --------------------------END INCLUDED TEXT--------------------

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