CVE-2021-25642

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{}

{"affected": [{"affectedData": [{"product": "Apache Hadoop", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "2.9.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.3, and 3.3.0 to 3.3.3"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*", "matchCriteriaId": "3A6A3293-6E60-4350-8917-DA91C6AE2A72", "versionEndExcluding": "2.10.2", "versionStartIncluding": "2.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*", "matchCriteriaId": "2D8C1FE0-05B1-49CC-9D4A-DA0FC5E57746", "versionEndExcluding": "3.2.4", "versionStartIncluding": "3.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*", "matchCriteriaId": "97C26B2A-31E2-4766-BA87-B6AE083EF8AE", "versionEndExcluding": "3.3.4", "versionStartIncluding": "3.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used."}, {"lang": "es", "value": "ZKConfigurationStore que es usado opcionalmente por CapacityScheduler de Apache Hadoop YARN de serializa los datos obtenidos de ZooKeeper sin comprobaci\u00f3n. Un atacante que tenga acceso a ZooKeeper puede ejecutar comandos arbitrarios como usuario de YARN al aprovechar esto. Los usuarios deben actualizar a Apache Hadoop versiones 2.10.2, 3.2.4, 3.3.4 o posteriores (que contengan YARN-11126) si es usado ZKConfigurationStore."}], "id": "CVE-2021-25642", "lastModified": "2026-06-17T03:42:15.870", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-25T14:15:09.067", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20221201-0003/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20221201-0003/"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@apache.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{"bugzilla": {"description": "Hadoop: YARN remote code execution in ZKConfigurationStore of capacity scheduler", "id": "2127281", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2127281"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-502", "details": ["ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used."], "name": "CVE-2021-25642", "package_state": [{"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:3", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Red Hat build of Apache Camel for Spring Boot 3"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Red Hat Integration Camel K 1"}, {"cpe": "cpe:/a:redhat:camel_quarkus:2", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Red Hat Integration Camel Quarkus 1"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:7", "fix_state": "Not affected", "package_name": "hadoop-yarn", "product_name": "Red Hat JBoss Data Grid 7"}], "public_date": "2022-08-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-25642\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-25642\nhttps://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150"], "statement": "No Red Hat products are affected by this vulnerability. While some do use Hadoop YARN, none provide the affected Capacity Scheduler component.", "threat_severity": "Important"}

{}