CVE-2024-47609None▾ SunlitRemotely exploitable Denial of Service in Tonic
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 13.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.6%
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
Upgrading to tonic 0.12.3 and above contains the fix.
A custom accept loop is a possible workaround.
tonic >= 0.12.2, < 0.12.3Upgrade to a patched release:
tonic 0.12.3