CVE Vulnerability

CVE-2021-45710

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.

5.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://rustsec.org/advisories/RUSTSEC-2021-0124.html Patch Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*
cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*
Information

Published : 2021-12-27 12:15

Updated : 2022-11-01 04:06

NVD link : CVE-2021-45710

Mitre link : CVE-2021-45710

Products Affected
No products.
CWE
CWE-362