KeyStore data disclosure via HMC service procedures
Published Nov 22, 2024 · Updated Nov 22, 2024
Information disclosure in IBM PowerVM Hypervisor firmware allows attackers with HMC service access to decrypt Platform KeyStore data. A series of HMC service procedures locates encrypted Platform KeyStore contents and decrypts them. Service access to the HMC and user interaction are required, and the reported consequence is disclosure of stored data without modification or service interruption.
Summary
What happened
Information disclosure in IBM PowerVM Hypervisor firmware allows attackers with HMC service access to decrypt Platform KeyStore data. A series of HMC service procedures locates encrypted Platform KeyStore contents and decrypts them. Service access to the HMC and user interaction are required, and the reported consequence is disclosure of stored data without modification or service interruption.
The record
- CVE
- CVE-2024-41781
- Published
- Nov 22, 2024
- Updated
- Nov 22, 2024
- Vendor
- IBM
- Product
- PowerVM Hypervisor
- Classifications
- CWE-497
- Attack vector
- adjacent
- Privileges
- admin
Timeline
How it unfolded
- Nov 22, 2024CVE publishedPublication date reported by the CVE source.
- Nov 22, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=FW1030.00 <=FW1030.60
- Affected versionversion=FW1050.00 <=FW1050.20
- Affected versionversion=FW1060.00 <=FW1060.10
- Affected versionversion=FW950.00 <=FW950.90
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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