Local inference service interruption
Published Nov 17, 2021 · Updated Aug 3, 2024
Uncontrolled resource consumption in Intel Distribution of OpenVINO Toolkit before 2021.4 allows local users to interrupt inference. Intel has not published the affected component, input path, or resource whose unbounded consumption triggers the interruption. Exploitation requires local access and user interaction, and the documented consequence is limited to reduced availability rather than data disclosure or modification.
Summary
What happened
Uncontrolled resource consumption in Intel Distribution of OpenVINO Toolkit before 2021.4 allows local users to interrupt inference. Intel has not published the affected component, input path, or resource whose unbounded consumption triggers the interruption. Exploitation requires local access and user interaction, and the documented consequence is limited to reduced availability rather than data disclosure or modification.
The record
- CVE
- CVE-2021-33073
- Published
- Nov 17, 2021
- Updated
- Aug 3, 2024
- Vendor
- Topcon Positioning Systems, Inc.
- Product
- OpenVINO Toolkit
- Classifications
- CWE-400, T1499
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 17, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 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=before version 2021.4
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
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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