CVE-2021-33073
CVE-2021-33073 is a medium-severity vulnerability in Intel Distribution Of Openvino Toolkit with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (12th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-400
- Affected product: Intel Distribution Of Openvino Toolkit
- Published:
- Last modified:
Description
Uncontrolled resource consumption in the Intel(R) Distribution of OpenVINOâ„¢ Toolkit before version 2021.4 may allow an unauthenticated user to potentially enable denial of service via local access.
Frequently asked questions
- What is CVE-2021-33073?
- Uncontrolled resource consumption in the Intel(R) Distribution of OpenVINOâ„¢ Toolkit before version 2021.4 may allow an unauthenticated user to potentially enable denial of service via local access.
- How severe is CVE-2021-33073?
- CVE-2021-33073 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2021-33073 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-33073?
- CVE-2021-33073 affects Intel Distribution Of Openvino Toolkit. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-33073?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-33073 published?
- CVE-2021-33073 was published on 2021-11-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:intel:distribution_of_openvino_toolkit:*:*:*:*:*:*:*:*
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