CVE-2021-33651
CVE-2021-33651 is a high-severity vulnerability in Mindspore with a CVSS 3.x base score of 7.5. 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-369.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-369
- Affected product: Mindspore
- Published:
- Last modified:
Description
When performing the analytical operation of the DepthwiseConv2D operator, if the attribute depth_multiplier is 0, it will cause a division by 0 exception.
Frequently asked questions
- What is CVE-2021-33651?
- When performing the analytical operation of the DepthwiseConv2D operator, if the attribute depth_multiplier is 0, it will cause a division by 0 exception.
- How severe is CVE-2021-33651?
- CVE-2021-33651 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2021-33651 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-33651?
- CVE-2021-33651 affects Mindspore. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-33651?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-33651 published?
- CVE-2021-33651 was published on 2022-06-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mindspore:mindspore:*:*:*:*:*:openeuler:*:*
More vulnerabilities in Mindspore
- CVE-2021-33654 — High (CVSS 7.5): When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will…
- CVE-2021-33653 — High (CVSS 7.5): When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter…
- CVE-2021-33652 — High (CVSS 7.5): When the Reduce operator run operation is executed, if there is a value of 0 in the parameter axis_sizes element, it…
- CVE-2021-33650 — High (CVSS 7.5): When performing the inference shape operation of the SparseToDense operator, if the number of inputs is less than…
- CVE-2021-33649 — High (CVSS 7.5): When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater…
- CVE-2021-33648 — High (CVSS 7.5): When performing the inference shape operation of Affine, Concat, MatMul, ArgMinMax, EmbeddingLookup, and Gather…
All CVEs affecting Mindspore →
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- CVE-2017-11720 — Critical (CVSS 9.8): There is a division-by-zero vulnerability in LAME 3.99.5, caused by a malformed input file.
- CVE-2020-20892 — High (CVSS 8.8): An issue was discovered in function filter_frame in libavfilter/vf_lenscorrection.c in Ffmpeg 4.2.1, allows attackers…
- CVE-2025-4637 — High (CVSS 8.7): Divide By Zero vulnerability in davisking dlib allows remote attackers to cause a denial of service via a crafted…
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- CVE-2024-26945 — High (CVSS 8.4): In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix nr_cpus < nr_iaa case If…