CVE-2021-38191 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.9 MEDIUM	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 46%

Vendor	Product	Version
tokio	tokio	0.3.0 ≤ 𝑥 < 1.5.1
tokio	tokio	1.6.0 ≤ 𝑥 < 1.6.3
tokio	tokio	1.7.0 ≤ 𝑥 < 1.7.2
tokio	tokio	1.8.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

rust-tokio

bullseye	0.1.14-2 fixed
bookworm	1.24.2-1 fixed
sid	1.39.3-3 fixed
trixie	1.39.3-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

rust-tokio

jammy	not-affected
impish	not-affected
hirsute	not-affected
focal	not-affected
bionic	dne
xenial	ignored
trusty	dne

Known Exploits!

Common Weakness Enumeration

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md

https://rustsec.org/advisories/RUSTSEC-2021-0072.html

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md

https://rustsec.org/advisories/RUSTSEC-2021-0072.html