Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands are vulnerable to loss of confidentiality due to [CVE-2024-30260] [CVE-2024-30261]

Summary

Node.js module undici is used by IBM App Connect Enterprise Certified Container when processing batches in Designer flows. IBM App Connect Enterprise Certified Container IntergationServer and IntegrationRuntime operands that run flows that contain batch processes are vulnerable to loss of confidentiality. This bulletin provides patch information to address the reported vulnerability in Node.js module undici. [CVE-2024-30260] [CVE-2024-30261]

Vulnerability Details

CVEID:CVE-2024-30261
**DESCRIPTION:**Node.js undici module could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw with fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect. By sending a specially crafted request, an attacker could exploit this vulnerability to allow fetch() accept requests as valid even if they have been tampered…
CVSS Base score: 2.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/287295 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N)

CVEID:CVE-2024-30260
**DESCRIPTION:**Node.js undici module could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw with not clear Authorization and Proxy-Authorization headers for undici.request(). By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 3.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/287294 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L)

Affected Products and Versions

Remediation/Fixes

IBM strongly suggests the following:
App Connect Enterprise Certified Container up to 11.4.0 (Continuous Delivery)

Upgrade to App Connect Enterprise Certified Container Operator version 11.5.0 or higher, and ensure that all DesignerAuthoring, IntegrationServer and IntegrationRuntime components are at 12.0.12.0-r1 or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect/containers_cd?topic=releases-upgrading-operator&gt;

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

Upgrade to App Connect Enterprise Certified Container Operator version 5.0.17 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.12.0-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