Security Bulletin
Summary
IBM Business Automation Workflow traditional includes optional components running on WebSphere Liberty: User Management Service and Process Federation Service. IBM Business Automation Workflow on Containers builds upon WebSphere Liberty, too. A security vulnerability has been reported for WebSphere Liberty.
Vulnerability Details
CVEID: CVE-2024-7254
DESCRIPTION: Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.
CWE: CWE-20: Improper Input Validation
CVSS Source: IBM X-Force
CVSS Base score: 7.5
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) | Status |
| IBM Business Automation Workflow containers |
V24.0.1 | affected |
| IBM Business Automation Workflow traditional and IBM Business Automation Workflow Enterprise Service Bus | V24.0.1 V24.0.0 earlier unsupported versions | affected |
For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.
Remediation/Fixes
| Affected Product(s) | Version(s) | Remediation / Fix |
|---|---|---|
| IBM Business Automation Workflow containers | V24.0.0 | Apply 24.0.1-IF001 |
| IBM Business Automation Workflow containers | V24.0.0 - V24.0.0-IF004 | Apply 24.0.0-IF004 or upgrade to 24.0.1-IF001 or later |
| IBM Business Automation Workflow containers | earlier unsupported versions | Upgrade to 24.0.0-IF004 or upgrade to 24.0.1-IF001 or later |
| IBM Business Automation Workflow traditional | V24.0.1 V24.0.0 | Follow Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to a denial of service due to Google Protocol Buffers (CVE-2024-7254) |
| IBM Business Automation Workflow traditional |
earlier unsupported versions | Upgrade to a long term support release or the latest SSCD version. See IBM Business Automation Workflow and IBM Integration Designer Software Support Lifecycle Addendum |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
03 Mar 2025 - 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
Was this topic helpful?
Document Information
Modified date:
03 March 2025
UID
ibm17184693