CVE-2021-33654
When performing the initialization operation of the Split operator, if a dimension in the input...
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
- Record
CVE-2021-33654- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-369
- Updated
- 2026-11-02
CVE List No score
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
- Record
CVE-2021-33654- Weakness
- CWE-369
- Updated
- 2026-11-02
EUVDEUVD-2021-20331 No score
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
- Record
EUVD-2021-20331- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xwcm-f545-r47q
When performing the initialization operation of the Split operator, if a dimension in the input...
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
- Record
GHSA-xwcm-f545-r47q- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-369
- Updated
- 2026-11-02
OSV
When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception.
- Record
CVE-2021-33654- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-33654 is a high vulnerability (CVSS 7.5) in Mindspore, published June 27, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.