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{"descriptions": [{"lang": "en", "value": "Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical.\n\nUsers are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue.\n"}, {"lang": "es", "value": "Divulgaci\u00f3n de informaci\u00f3n en el manejo de observadores persistentes en Apache ZooKeeper debido a la falta de verificaci\u00f3n de ACL. Permite a un atacante monitorear znodes secundarios adjuntando un observador persistente (comando addWatch) a un padre al que el atacante ya tiene acceso. El servidor ZooKeeper no realiza una verificaci\u00f3n de ACL cuando se activa el observador persistente y, como consecuencia, la ruta completa de los znodes sobre los que se activa un evento de vigilancia queda expuesta al propietario del observador. Es importante tener en cuenta que esta vulnerabilidad solo expone la ruta, no los datos de znode, pero dado que la ruta de znode puede contener informaci\u00f3n confidencial como el nombre de usuario o el ID de inicio de sesi\u00f3n, este problema es potencialmente cr\u00edtico. Se recomienda a los usuarios actualizar a la versi\u00f3n 3.9.2, 3.8.4, que soluciona el problema."}], "id": "CVE-2024-23944", "lastModified": "2024-11-21T08:58:44.067", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-15T11:15:08.927", "references": [{"source": "[email protected]", "url": "http://www.openwall.com/lists/oss-security/2024/03/14/2"}, {"source": "[email protected]", "url": "https://lists.apache.org/thread/96s5nqssj03rznz9hv58txdb2k1lr79k"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/03/14/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread/96s5nqssj03rznz9hv58txdb2k1lr79k"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "[email protected]", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:6536", "cpe": "cpe:/a:redhat:amq_streams:2", "product_name": "Red Hat AMQ Streams 2.5.2", "release_date": "2024-09-10T00:00:00Z"}], "bugzilla": {"description": "Apache-ZooKeeper: Apache ZooKeeper: Information disclosure in persistent watcher handling", "id": "2328637", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2328637"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.6", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L", "status": "verified"}, "cwe": "CWE-200", "details": ["Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical.\nUsers are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue.", "A flaw was found in the Apache Zookeeper package. Affected versions of this package are vulnerable to Information Exposure due to a missing ACL check in the handling of persistent watchers. An attacker can monitor child znodes by attaching a persistent watcher (addWatch command) to a parent node that the attacker has access to. The server does not perform an ACL check when the persistent watcher is triggered, exposing the full path of znodes to the owner of the watcher."], "name": "CVE-2024-23944", "package_state": [{"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Out of support scope", "package_name": "org.apache.zookeeper-parent", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Not affected", "package_name": "org.apache.zookeeper-parent", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Not affected", "package_name": "org.apache.zookeeper-parent", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}, {"cpe": "cpe:/a:redhat:amq_streams:1", "fix_state": "Affected", "package_name": "org.apache.zookeeper-zookeeper", "product_name": "streams for Apache Kafka"}], "public_date": "2024-03-15T10:26:12Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-23944\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-23944\nhttp://www.openwall.com/lists/oss-security/2024/03/14/2\nhttps://lists.apache.org/thread/96s5nqssj03rznz9hv58txdb2k1lr79k"], "statement": "Only the path is exposed by this vulnerability, not the data in the znode. Since the znode path may contain sensitive information such as usernames or login IDs, the impact on confidentiality is \"High\".", "threat_severity": "Moderate"}