Security Bulletin
Summary
This affects the BMC's HTTPS-based Redfish interface. Note the BMC's web-based ASMI interface uses the Redfish interface.
Vulnerability Details
CVEID: CVE-2024-31916
DESCRIPTION: IBM OpenBMC's BMCWeb HTTPS server component could disclose sensitive URI content to an unauthorized actor that bypasses authentication channels.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/290026 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
Affected Product(s) | Version(s) |
OPENBMC | FW1050.00 - FW1050.10 |
Remediation/Fixes
Customers with the products below should install FW1050.11(1050_070) or newer to remediate this vulnerability.
Power 10
1) IBM Power System S1022 (9105-22A)
2) IBM Power System S1024 (9105-42A)
3) IBM Power System S1022S (9105-22B)
4) IBM Power System S1014 (9105-41B)
5) IBM Power System E1050 (9043-MRX)
6) IBM Power System L1022 (9786-22H)
7) IBM Power System L1024 (9786-42H)
Workarounds and Mitigations
Limit access to the BMC's network interface. Install and operate the eBMC system on a private network or public network that is behind a firewall.
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
25 Jun 2024: 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:
25 June 2024
UID
ibm17158679