{"id":"CVE-2024-28854","sourceIdentifier":"security-advisories@github.com","published":"2024-03-15T19:15:07.627","lastModified":"2026-06-17T07:21:53.827","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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`.\n\n"},{"lang":"es","value":"tls-listener es un contenedor de idioma oxidado alrededor de un oyente de conexión para admitir TLS. Con la configuración predeterminada de tls-listener, un usuario malintencionado puede abrir 6.4 `TcpStream` por segundo, enviando 0 bytes y puede desencadenar un DoS. Las opciones de configuración predeterminadas hacen que cualquier servicio público que utilice `TlsListener::new()` sea vulnerable a un ataque DoS de loris lento. Esto afecta a cualquier servicio de acceso público que utilice la configuración predeterminada de tls-listener en versiones anteriores a la 0.10.0. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden mitigar esto pasando un valor grande, como `usize::MAX` como parámetro para `Builder::max_handshakes`."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"tmccombs","product":"tls-listener","versions":[{"version":"< 0.10.0","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"tmccombs","product":"tls-listener","defaultStatus":"unknown","cpes":["cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"0.10.0","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-07-23T17:56:15.552541Z","id":"CVE-2024-28854","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:rust:*:*","versionEndExcluding":"0.10.0","matchCriteriaId":"E114F9A0-C879-4766-8BD8-5345441FB25E"}]}]}],"references":[{"url":"https://en.wikipedia.org/wiki/Slowloris_(computer_security)","source":"security-advisories@github.com","tags":["Product"]},{"url":"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7","source":"security-advisories@github.com","tags":["Exploit","Mitigation","Third Party Advisory"]},{"url":"https://en.wikipedia.org/wiki/Slowloris_(computer_security)","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Third Party Advisory"]}]}