Vulnerabilities > CVE-2023-22466 - Unspecified vulnerability in Tokio

CVSS 5.4 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

LOW

Integrity impact

LOW

Availability impact

NONE

network

low complexity

tokio

NVD

Published: 2023-01-04

Updated: 2024-11-21

Summary

Tokio is a runtime for writing applications with Rust. Starting with version 1.7.0 and prior to versions 1.18.4, 1.20.3, and 1.23.1, when configuring a Windows named pipe server, setting `pipe_mode` will reset `reject_remote_clients` to `false`. If the application has previously configured `reject_remote_clients` to `true`, this effectively undoes the configuration. Remote clients may only access the named pipe if the named pipe's associated path is accessible via a publicly shared folder (SMB). Versions 1.23.1, 1.20.3, and 1.18.4 have been patched. The fix will also be present in all releases starting from version 1.24.0. Named pipes were introduced to Tokio in version 1.7.0, so releases older than 1.7.0 are not affected. As a workaround, ensure that `pipe_mode` is set first after initializing a `ServerOptions`.

Vulnerable Configurations

Part	Description	Count
Application	Tokio Tokio Tokio 1.21.0 Tokio Tokio 1.21.1 Tokio Tokio 1.21.2 Tokio Tokio 1.19.0 Tokio Tokio 1.19.1 Tokio Tokio 1.19.2 Tokio Tokio 1.20.0 Tokio Tokio 1.20.1 Tokio Tokio 1.20.2 Tokio Tokio 1.7.0 Tokio Tokio 1.7.1 Tokio Tokio 1.7.2 Tokio Tokio 1.7.3 Tokio Tokio 1.8.0 Tokio Tokio 1.8.1 Tokio Tokio 1.8.2 Tokio Tokio 1.8.3 Tokio Tokio 1.8.4 Tokio Tokio 1.8.5 Tokio Tokio 1.9.0 Tokio Tokio 1.10.0 Tokio Tokio 1.10.1 Tokio Tokio 1.11.0 Tokio Tokio 1.12.0 Tokio Tokio 1.13.0 Tokio Tokio 1.13.1 Tokio Tokio 1.14.0 Tokio Tokio 1.14.1 Tokio Tokio 1.15.0 Tokio Tokio 1.16.0 Tokio Tokio 1.16.1 Tokio Tokio 1.17.0 Tokio Tokio 1.18.0 Tokio Tokio 1.18.1 Tokio Tokio 1.18.2 Tokio Tokio 1.18.3	36

Summary

Vulnerable Configurations

References