cve-2024-28854
Vulnerability from cvelistv5
Published
2024-03-15 18:54
Modified
2024-08-02 00:56
Severity
Summary
Slow loris vulnerability with default configuration in tls-listener
References
Impacted products
Vendor | Product |
---|---|
tmccombs | tls-listener |
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "tls-listener", "vendor": "tmccombs", "versions": [ { "lessThan": "0.10.0", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-28854", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-07-23T17:56:15.552541Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-07-26T20:16:16.669Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T00:56:58.073Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7", "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7" }, { "name": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4", "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4" }, { "name": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)", "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "tls-listener", "vendor": "tmccombs", "versions": [ { "status": "affected", "version": "\u003c 0.10.0" } ] } ], "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" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-03-15T18:54:58.524Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7" }, { "name": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4" }, { "name": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)", "tags": [ "x_refsource_MISC" ], "url": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)" } ], "source": { "advisory": "GHSA-2qph-qpvm-2qf7", "discovery": "UNKNOWN" }, "title": "Slow loris vulnerability with default configuration in tls-listener" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2024-28854", "datePublished": "2024-03-15T18:54:58.524Z", "dateReserved": "2024-03-11T22:45:07.685Z", "dateUpdated": "2024-08-02T00:56:58.073Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-28854\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-03-15T19:15:07.627\",\"lastModified\":\"2024-03-17T22:38:29.433\",\"vulnStatus\":\"Awaiting Analysis\",\"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 conexi\u00f3n para admitir TLS. Con la configuraci\u00f3n 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 configuraci\u00f3n predeterminadas hacen que cualquier servicio p\u00fablico que utilice `TlsListener::new()` sea vulnerable a un ataque DoS de loris lento. Esto afecta a cualquier servicio de acceso p\u00fablico que utilice la configuraci\u00f3n 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 par\u00e1metro para `Builder::max_handshakes`.\"}],\"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\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\",\"source\":\"security-advisories@github.com\"}]}}" } }
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