CVE-2021-38191 is a medium-severity vulnerability affecting the Tokio Rust crate versions prior to 1.8.1, where a Task may be dropped on an incorrect thread following a JoinHandle::abort. This network-exploitable flaw has high attack complexity but could lead to a denial of service. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.3.0, < 1.5.1CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:* | ||
>= 1.6.0, < 1.6.3CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:* | ||
>= 1.7.0, < 1.7.2CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:* | ||
1.8.0CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:1.8.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.