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Security Bulletin: Vulnerability (CVE-2022-3676) in Eclipse Openj9 affects CICS Transaction Gateway Desktop Edition

Security Bulletin


Summary

Eclipse Openj9 is used by CICS Transaction Gateway Desktop Edition. The fix removes vulnerability CVE-2022-3676 that could allow a remote attacker to bypass security restrictions.

Vulnerability Details

CVEID:   CVE-2022-3676
DESCRIPTION:   Eclipse Openj9 could allow a remote attacker to bypass security restrictions, caused by improper runtime type check by the interface calls. By sending a specially-crafted request using bytecode, an attacker could exploit this vulnerability to access or modify memory.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/239608 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)
CICS Transaction Gateway Desktop EditionAll

Remediation/Fixes

IBM recommends you apply these fixes.

Product

VRMFAPARRemediation / First Fix
CICS Transaction Gateway Desktop Edition9.2Updated JRE's have been made available on Fix Central as Fix packs.

 

AIX: Fix Central Link

pLinux: Fix Central Link

xLinux: Fix Central Link

zLinux: Fix Central Link

Windows: Fix Central Link

 

CICS Transaction Gateway Desktop Edition9.1Updated JRE's have been made available on Fix Central as Fix packs.

 

AIX: Fix Central Link

pLinux: Fix Central Link

xLinux: Fix Central Link

zLinux: Fix Central Link

Windows: Fix Central Link

 

CICS Transaction Gateway Desktop Edition
9.0
Updated JRE's have been made available on Fix Central as Fix packs.

 

AIX: Fix Central Link

pLinux: Fix Central Link

xLinux: Fix Central Link

zLinux: Fix Central Link

Windows: Fix Central Link

Solaris: Fix Central Link

 

 

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

21 Dec 2022: 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Document Location

Worldwide

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Document Information

Modified date:
22 December 2022

UID

ibm16851347