CVE-2021-45710

    Dashboard / Vulnerabilities / CVE-2021-45710

    CVE-2021-45710

    Published: 27 Dec 2021Last Modified: 20 Oct 2026

    Summary:

    Details: 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.

    References: https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md, https://rustsec.org/advisories/RUSTSEC-2021-0124.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 62f34e15ce6294f6273c33548772a70d76f2ea61
    Fixed -2273eb1a1a9c9cfa2bd998c2215239e6fe1ed57a

    Affected versions

    tokio-1.8.3
    tokio-1.8.2
    tokio-1.8.1
    tokio-1.8.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-45710 | CVE-DB