CVE-2021-33652 is a high-severity division-by-zero vulnerability affecting Huawei MindSpore, specifically occurring when the Reduce operator encounters a zero value in the axis_sizes parameter. This flaw allows an unauthenticated attacker to cause a denial-of-service (DoS) condition with low attack complexity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high CVSS score of 7.5 indicates a significant potential impact on system availability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.0.0, < 1.3.0CPE matchmatch criteria | cpe:2.3:a:mindspore:mindspore:*:*:*:*:*:openeuler:*:* | ||
0.7.0CPE matchmatch criteria | cpe:2.3:a:mindspore:mindspore:0.7.0:beta:*:*:*:openeuler:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.