Authenticated denial of service via unchecked return
Published May 16, 2024 · Updated Aug 21, 2024
Unchecked return handling in Intel Stratix 10 and Agilex 7 SDM firmware before 23.3 allows remote authenticated users to cause denial of service. The firmware fails to validate the return from an unspecified SDM operation before continuing; Intel has not disclosed the operation or resulting failure path. Exploitation requires authenticated adjacent access to the FPGA and can interrupt its operation; no network or physical attack path is reported.
Summary
What happened
Unchecked return handling in Intel Stratix 10 and Agilex 7 SDM firmware before 23.3 allows remote authenticated users to cause denial of service. The firmware fails to validate the return from an unspecified SDM operation before continuing; Intel has not disclosed the operation or resulting failure path. Exploitation requires authenticated adjacent access to the FPGA and can interrupt its operation; no network or physical attack path is reported.
The record
- CVE
- CVE-2023-41092
- Published
- May 16, 2024
- Updated
- Aug 21, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-252, T1499
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- May 16, 2024CVE publishedPublication date reported by the CVE source.
- Aug 21, 2024Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
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Public exploit references
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Technologies
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Your stack
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