CVE-2019-10084

{"containers": {"cna": {"affected": [{"product": "Impala", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "2.7.0 to 3.2.0"}]}], "descriptions": [{"lang": "en", "value": "In Apache Impala 2.7.0 to 3.2.0, an authenticated user with access to the IDs of active Impala queries or sessions can interact with those sessions or queries via a specially-constructed request and thereby potentially bypass authorization and audit mechanisms. Session and query IDs are unique and random, but have not been documented or consistently treated as sensitive secrets. Therefore they may be exposed in logs or interfaces. They were also not generated with a cryptographically secure random number generator, so are vulnerable to random number generator attacks that predict future IDs based on past IDs. Impala deployments with Apache Sentry or Apache Ranger authorization enabled may be vulnerable to privilege escalation if an authenticated attacker is able to hijack a session or query from another authenticated user with privileges not assigned to the attacker. Impala deployments with audit logging enabled may be vulnerable to incorrect audit logging as a user could undertake actions that were logged under the name of a different authenticated user. Constructing an attack requires a high degree of technical sophistication and access to the Impala system as an authenticated user."}], "problemTypes": [{"descriptions": [{"description": "Privilege Escalation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-05T20:04:00.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"name": "[oss-security] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2019/11/04/1"}, {"name": "[impala-dev] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.apache.org/thread.html/ee73dd8dc38ac3b3b132c79c9a02cf9524af9aa11190474c0ebd1f13%40%3Cdev.impala.apache.org%3E"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2019-10084", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Impala", "version": {"version_data": [{"version_value": "2.7.0 to 3.2.0"}]}}]}, "vendor_name": "Apache Software Foundation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Apache Impala 2.7.0 to 3.2.0, an authenticated user with access to the IDs of active Impala queries or sessions can interact with those sessions or queries via a specially-constructed request and thereby potentially bypass authorization and audit mechanisms. Session and query IDs are unique and random, but have not been documented or consistently treated as sensitive secrets. Therefore they may be exposed in logs or interfaces. They were also not generated with a cryptographically secure random number generator, so are vulnerable to random number generator attacks that predict future IDs based on past IDs. Impala deployments with Apache Sentry or Apache Ranger authorization enabled may be vulnerable to privilege escalation if an authenticated attacker is able to hijack a session or query from another authenticated user with privileges not assigned to the attacker. Impala deployments with audit logging enabled may be vulnerable to incorrect audit logging as a user could undertake actions that were logged under the name of a different authenticated user. Constructing an attack requires a high degree of technical sophistication and access to the Impala system as an authenticated user."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Privilege Escalation"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2019/11/04/1"}, {"name": "[impala-dev] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/ee73dd8dc38ac3b3b132c79c9a02cf9524af9aa11190474c0ebd1f13@%3Cdev.impala.apache.org%3E"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:10:09.376Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/11/04/1"}, {"name": "[impala-dev] 20191104 [CVE-2019-10084] privilege escalation by authenticated Apache Impala users", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/ee73dd8dc38ac3b3b132c79c9a02cf9524af9aa11190474c0ebd1f13%40%3Cdev.impala.apache.org%3E"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2019-10084", "datePublished": "2019-11-05T19:30:14.000Z", "dateReserved": "2019-03-26T00:00:00.000Z", "dateUpdated": "2024-08-04T22:10:09.376Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Impala", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "2.7.0 to 3.2.0"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:impala:*:*:*:*:*:*:*:*", "matchCriteriaId": "E2275B44-E368-4455-B33F-BA5E0694634D", "versionEndIncluding": "3.2.0", "versionStartIncluding": "2.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Apache Impala 2.7.0 to 3.2.0, an authenticated user with access to the IDs of active Impala queries or sessions can interact with those sessions or queries via a specially-constructed request and thereby potentially bypass authorization and audit mechanisms. Session and query IDs are unique and random, but have not been documented or consistently treated as sensitive secrets. Therefore they may be exposed in logs or interfaces. They were also not generated with a cryptographically secure random number generator, so are vulnerable to random number generator attacks that predict future IDs based on past IDs. Impala deployments with Apache Sentry or Apache Ranger authorization enabled may be vulnerable to privilege escalation if an authenticated attacker is able to hijack a session or query from another authenticated user with privileges not assigned to the attacker. Impala deployments with audit logging enabled may be vulnerable to incorrect audit logging as a user could undertake actions that were logged under the name of a different authenticated user. Constructing an attack requires a high degree of technical sophistication and access to the Impala system as an authenticated user."}, {"lang": "es", "value": "En Apache Impala versiones 2.7.0 hasta 3.2.0, un usuario autenticado con acceso a los ID de consultas o sesiones activas de Impala puede interactuar con esas sesiones o consultas por medio de una petici\u00f3n especialmente construida y, por lo tanto, omitir potencialmente los mecanismos de autorizaci\u00f3n y auditor\u00eda. Los ID de sesi\u00f3n y consulta son \u00fanicos y aleatorios, pero no han sido documentado ni tratado sistem\u00e1ticamente como secretos confidenciales. Por lo tanto, pueden ser expuestos en registros o interfaces. Tampoco fueron generados con un generador de n\u00fameros aleatorios criptogr\u00e1ficamente seguro, por lo que son vulnerables a los ataques de generadores de n\u00fameros aleatorios que predicen identificadores futuros basados en identificadores pasados. Las implementaciones de Impala con la autorizaci\u00f3n Apache Sentry o Apache Ranger habilitada pueden ser vulnerables a la escalada de privilegios si un atacante autenticado puede secuestrar una sesi\u00f3n o consulta de otro usuario autenticado con privilegios no asignados al atacante. Las implementaciones de Impala con el registro de auditor\u00eda habilitado pueden ser vulnerables al registro de auditor\u00eda incorrecto, ya que un usuario podr\u00eda realizar acciones que fueron registradas con el nombre de un usuario autenticado diferente. La construcci\u00f3n de un ataque requiere un alto grado de sofisticaci\u00f3n t\u00e9cnica y acceso al sistema de Impala como usuario autenticado."}], "id": "CVE-2019-10084", "lastModified": "2026-06-17T02:10:11.427", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-11-05T20:15:11.047", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Mitigation", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/11/04/1"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/ee73dd8dc38ac3b3b132c79c9a02cf9524af9aa11190474c0ebd1f13%40%3Cdev.impala.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Mitigation", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/11/04/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/ee73dd8dc38ac3b3b132c79c9a02cf9524af9aa11190474c0ebd1f13%40%3Cdev.impala.apache.org%3E"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-311"}, {"lang": "en", "value": "CWE-330"}, {"lang": "en", "value": "CWE-384"}, {"lang": "en", "value": "CWE-532"}, {"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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