CVE-2023-38522

{"id": "CVE-2023-38522", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-07-26T10:15:01.923", "references": [{"url": "https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-444"}]}, {"type": "Primary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-86"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-444"}]}], "descriptions": [{"lang": "en", "value": "Apache Traffic Server accepts characters that are not allowed for HTTP field names and forwards malformed requests to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable.\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4.\n\nUsers are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the issue."}, {"lang": "es", "value": "Apache Traffic Server acepta caracteres que no est\u00e1n permitidos para los nombres de campos HTTP y reenv\u00eda las solicitudes malformadas a los servidores de origen. Esto se puede utilizar para el contrabando de solicitudes y tambi\u00e9n puede provocar un envenenamiento de la cach\u00e9 si los servidores de origen son vulnerables. Este problema afecta a Apache Traffic Server: desde la versi\u00f3n 8.0.0 hasta la 8.1.10, desde la 9.0.0 hasta la 9.2.4. Se recomienda a los usuarios que actualicen a la versi\u00f3n 8.1.11 o 9.2.5, que soluciona el problema."}], "lastModified": "2024-08-13T09:15:04.310", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4F8362B-1EAE-453D-B231-744F00ED33BF", "versionEndExcluding": "8.1.11", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DEB7909-4350-4D44-BAA2-72BEF6E132C1", "versionEndExcluding": "9.2.5", "versionStartIncluding": "9.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}