CVE-2021-45710 - CVE House
Back to Database
Status published High CVE-2021-45710

An issue was discovered in the tokio crate before 1.8.4,...

Vulnerability Description

An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-45710

Credits & Attribution

No credits recorded in the NVD database.

References

More from tokio

View All →
CVE-2021-38191
An issue was discovered in the tokio crate before 1.8.1...
Medium 5.9
CVE-2020-35875
An issue was discovered in the tokio-rustls crate before 0.13.1...
High 7.5

Affected Vendor

Affected Software

tokio
Vulnerable Versions:
0.1.14, 1.9.0

Timeline

Official Publish: December 26th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.