Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationServer operands that use the JDBC connector may be vulnerable to denial of service due to CVE-2022-25647

Summary

Google Gson is used by IBM App Connect Enterprise Certified Container in the JDBC connector. IBM App Connect Enterprise Certified Container IntegrationServer operands that use the JDBC connector may be vulnerable to denial of service. This bulletin provides patch information to address the reported vulnerability CVE-2022-25647 in Google Gson.

Vulnerability Details

CVEID:CVE-2022-25647
**DESCRIPTION:**Google Gson is vulnerable to a denial of service, caused by the deserialization of untrusted data. By using the writeReplace() method, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 7.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/217225 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

App Connect Enterprise Certified Container (Continuous Delivery)

App Connect Enterprise Certified Container Operator version 4.1.0 or higher is not affected

App Connect Enterprise Certified Container 5.0 LTS (Long Term Support)

Upgrade to App Connect Enterprise Certified Container Operator version 5.0.0 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.5.0-r1-lts or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect-contlts?topic=releases-upgrading-operator&gt;

Workarounds and Mitigations

None