Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Jul 2020 - Includes Oracle Jul 2020 CPU plus one additional vulnerability

Security Bulletin

Summary

There are multiple vulnerabilities in IBM Runtime Environment Java Version 7 and 8 used by IBM MQ. IBM MQ has addressed the applicable CVEs. These issues were disclosed as part of the IBM Java SDK updates in July 2020.

Vulnerability Details

CVEID: CVE-2020-14581
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE Embedded related to the 2D component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185059 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2020-14579
DESCRIPTION: An unspecified vulnerability in Java SE related to the 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/185057 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-2020-14578
DESCRIPTION: An unspecified vulnerability in Java SE related to the 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/185056 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-2020-14577
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185055 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM MQ	9.1 LTS
IBM MQ	9.2 LTS
IBM MQ	9.1 & 9.2 CD
IBM MQ	8.0

Remediation/Fixes

IBM MQ 9.1 Long Term Support (LTS)
Apply Fix Pack v9.1.0.7

IBM MQ 9.2 Long Term Support (LTS)
Apply Fix Pack v9.2.0.1

IBM MQ 9.2 Continuous Delivery Release (CDR)
Apply Continuous Delivery Release Update v9.2.1

IBM MQ V8.0
Apply Fix Pack 8.0.0.15

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

21 Jan 2021: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Tips

Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Jul 2020 - Includes Oracle Jul 2020 CPU plus one additional vulnerability