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`.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-01-04T21:47:09.400Z

Updated: 2024-08-02T10:13:48.445Z

Reserved: 2022-12-29T03:00:40.879Z

Link: CVE-2023-22466

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-01-04T22:15:09.267

Modified: 2024-11-21T07:44:51.683

Link: CVE-2023-22466

cve-icon Redhat

No data.