CVE-2021-45710 describes a data race and memory corruption vulnerability within the Tokio Rust crate, affecting versions before 1.8.4 and 1.9.x through 1.13.x before 1.13.1, specifically when a oneshot channel is closed under certain conditions. This vulnerability carries a high CVSS score of 8.1, indicating a critical risk due to its network-based attack vector, high impact on confidentiality, integrity, and availability, despite high attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.1.14, < 1.8.4CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:* | ||
>= 1.9.0, < 1.13.1CPE matchmatch criteria | cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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.