CVE-2024-47609 – tonic

Package

Manager: cargo
Name: tonic
Vulnerable Version: >=0.12.0 <0.12.3

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/U:Green

EPSS: 0.00304 pctl0.53145

Details

Tonic has remotely exploitable denial of service vulnerability ### Impact **note:** this only affects v0.12.0 - v0.12.2 When using `tonic::transport::Server` there is a remote DoS attack that can cause the server to exit cleanly on accepting a tcp/tls stream. This can be triggered via causing the accept call to error out with errors there were not covered correctly causing the accept loop to exit. More information can be found [here](https://github.com/hyperium/tonic/issues/1897) ### Patches Upgrading to tonic `0.12.3` and above contains the fix. ### Workarounds A custom accept loop is a possible workaround.

Metadata

Created: 2024-10-01T22:27:58Z
Modified: 2024-10-02T16:19:58Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-4jwc-w2hc-78qv/GHSA-4jwc-w2hc-78qv.json
CWE IDs: ["CWE-755"]
Alternative ID: GHSA-4jwc-w2hc-78qv
Finding: F096
Auto approve: 1