Global-memory disclosure via manipulated array pointer
Published Jun 21, 2023 · Updated Dec 6, 2024
Out-of-bounds read in Silicon Labs Z/IP Gateway 7.18.01 and earlier allows remote authenticated users to disclose global memory. Attacker-controlled Z-Wave input manipulates an array pointer, causing the gateway to read beyond the intended buffer into global memory. Exploitation requires authenticated access within Z-Wave radio range, and the reported consequence is limited to memory disclosure.
Summary
What happened
Out-of-bounds read in Silicon Labs Z/IP Gateway 7.18.01 and earlier allows remote authenticated users to disclose global memory. Attacker-controlled Z-Wave input manipulates an array pointer, causing the gateway to read beyond the intended buffer into global memory. Exploitation requires authenticated access within Z-Wave radio range, and the reported consequence is limited to memory disclosure.
The record
- CVE
- CVE-2023-0969
- Published
- Jun 21, 2023
- Updated
- Dec 6, 2024
- Vendor
- Sigma Designs
- Product
- Z/IP Gateway
- Classifications
- CWE-125, CWE-787, CAPEC-540, T1210
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 21, 2023CVE publishedPublication date reported by the CVE source.
- Dec 6, 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?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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