{"id":"RUSTSEC-2024-0341","revision":"883135063acc432d8a2839fe7104143e","records":[{"revision":"883135063acc432d8a2839fe7104143e","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2024-0341","aliases":["CVE-2024-28854","GHSA-2qph-qpvm-2qf7"],"title":"Slow loris vulnerability with default configuration","description":"tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.","state":0,"publishedAt":"2024-03-15T12:00:00+00:00","modifiedAt":"2026-10-12T18:00:02.6611459+00:00","affected":[{"ecosystem":"crates.io","name":"tls-listener","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.10.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":null,"severity":null}],"references":["https://crates.io/crates/tls-listener","https://rustsec.org/advisories/RUSTSEC-2024-0341.html","https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2024-0341","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2024-0341","identifiers":["RUSTSEC-2024-0341","CVE-2024-28854","GHSA-2qph-qpvm-2qf7"]},"retained":false,"historicalAffected":[]}],"coverage":[]}