cve-2023-46118
Vulnerability from cvelistv5
Published
2023-10-24 23:27
Modified
2024-08-02 20:37
Severity ?
EPSS score ?
Summary
Denial of Service by publishing large messages over the HTTP API
References
Impacted products
▼ | Vendor | Product |
---|---|---|
rabbitmq | rabbitmq-server |
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HTTP API did not enforce an HTTP request body limit, making it vulnerable for denial of service (DoS) attacks with very large messages. An authenticated user with sufficient credentials can publish a very large messages over the HTTP API and cause target node to be terminated by an \"out-of-memory killer\"-like mechanism. This vulnerability has been patched in versions 3.11.24 and 3.12.7." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/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": "2023-10-24T23:27:06.952Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-w6cq-9cf4-gqpg", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-w6cq-9cf4-gqpg" }, { "url": "https://www.debian.org/security/2023/dsa-5571" }, { "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00009.html" } ], "source": { "advisory": "GHSA-w6cq-9cf4-gqpg", "discovery": "UNKNOWN" }, "title": "Denial of Service by publishing large messages over the HTTP API" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-46118", "datePublished": "2023-10-24T23:27:06.952Z", "dateReserved": "2023-10-16T17:51:35.571Z", "dateUpdated": "2024-08-02T20:37:39.445Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-46118\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-10-25T18:17:36.117\",\"lastModified\":\"2023-12-14T01:15:08.103\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"RabbitMQ is a multi-protocol messaging and streaming broker. HTTP API did not enforce an HTTP request body limit, making it vulnerable for denial of service (DoS) attacks with very large messages. An authenticated user with sufficient credentials can publish a very large messages over the HTTP API and cause target node to be terminated by an \\\"out-of-memory killer\\\"-like mechanism. This vulnerability has been patched in versions 3.11.24 and 3.12.7.\"},{\"lang\":\"es\",\"value\":\"RabbitMQ es un corredor de transmisi\u00f3n y mensajer\u00eda multiprotocolo. La API HTTP no aplicaba un l\u00edmite de cuerpo de solicitud HTTP, lo que la hac\u00eda vulnerable a ataques de denegaci\u00f3n de servicio (DoS) con mensajes muy grandes. Un usuario autenticado con credenciales suficientes puede publicar mensajes muy grandes a trav\u00e9s de la API HTTP y hacer que el nodo de destino finalice mediante un mecanismo similar al \\\"eliminador de memoria insuficiente\\\". Esta vulnerabilidad ha sido parcheada en las versiones 3.11.24 y 3.12.7.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.11.24\",\"matchCriteriaId\":\"4A9EFC4A-CB21-496D-B5B6-FF067DFDA296\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.12.0\",\"versionEndExcluding\":\"3.12.7\",\"matchCriteriaId\":\"A33FAAC4-F41B-4075-89EF-5DAC62E2F3BF\"}]}]}],\"references\":[{\"url\":\"https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-w6cq-9cf4-gqpg\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/12/msg00009.html\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://www.debian.org/security/2023/dsa-5571\",\"source\":\"security-advisories@github.com\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.