CVE-2024-47609

MEDIUM

Tonic <0.12.3 - DoS

Title source: llm
STIX 2.1

Description

Tonic is a native gRPC client & server implementation with async/await support. 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 by causing the accept call to error out with errors that were not covered correctly causing the accept loop to exit. Upgrading to tonic 0.12.3 and above contains the fix.

Scores

CVSS v4 6.9
EPSS 0.0036
EPSS Percentile 58.2%
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

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-755
Status published
Products (2)
crates.io/tonic 0.12.2 - 0.12.3crates.io
hyperium/tonic >= 0.12.2, < 0.12.3
Published Oct 01, 2024
Tracked Since Feb 18, 2026