CVE-2020-11998

{"id": "CVE-2020-11998", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-09-10T19:15:13.083", "references": [{"url": "http://activemq.apache.org/security-advisories.data/CVE-2020-11998-announcement.txt", "tags": ["Vendor Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r946488fb942fd35c6a6e0359f52504a558ed438574a8f14d36d7dcd7%40%3Ccommits.activemq.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rb2fd3bf2dce042e0ab3f3c94c4767c96bb2e7e6737624d63162df36d%40%3Ccommits.activemq.apache.org%3E", "source": "security@apache.org"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://www.oracle.com/security-alerts/cpuApr2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "http://activemq.apache.org/security-advisories.data/CVE-2020-11998-announcement.txt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.apache.org/thread.html/r946488fb942fd35c6a6e0359f52504a558ed438574a8f14d36d7dcd7%40%3Ccommits.activemq.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.apache.org/thread.html/rb2fd3bf2dce042e0ab3f3c94c4767c96bb2e7e6737624d63162df36d%40%3Ccommits.activemq.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuApr2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A regression has been introduced in the commit preventing JMX re-bind. By passing an empty environment map to RMIConnectorServer, instead of the map that contains the authentication credentials, it leaves ActiveMQ open to the following attack: https://docs.oracle.com/javase/8/docs/technotes/guides/management/agent.html \"A remote client could create a javax.management.loading.MLet MBean and use it to create new MBeans from arbitrary URLs, at least if there is no security manager. In other words, a rogue remote client could make your Java application execute arbitrary code.\" Mitigation: Upgrade to Apache ActiveMQ 5.15.13"}, {"lang": "es", "value": "Se ha introducido una regresi\u00f3n en el commit que evita que JMX vuelva a vincularse. Al pasar un mapa de entorno vac\u00edo hacia RMIConnectorServer, en lugar del mapa que contiene las credenciales de autenticaci\u00f3n, deja ActiveMQ abierto al siguiente ataque: https://docs.oracle.com/javase/8/docs/technotes/guides/management/ agent.html. \" Un cliente remoto podr\u00eda crear un MBean javax.management.loading.MLet y usarlo para crear nuevos MBeans a partir de URL arbitrarias, al menos si no existe un administrador de seguridad. En otras palabras, un cliente remoto fraudulento podr\u00eda hacer que la aplicaci\u00f3n ejecute c\u00f3digo arbitrario\". Mitigaci\u00f3n: actualizaci\u00f3n a Apache ActiveMQ versi\u00f3n 5.15.13"}], "lastModified": "2024-11-21T04:59:05.040", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:activemq:5.15.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EDE9C9F-F991-49CC-A8E8-93CEECA19245"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C88D46AF-459D-4917-9403-0F63FEC83512", "versionEndIncluding": "8.5.0", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0331877D-D5DB-4EE8-8220-C1CDC3F90CB0", "versionEndIncluding": "8.2.4.0", "versionStartIncluding": "8.2.0"}, {"criteria": "cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BA92C6D-4ECE-4E6B-B16D-84F951B09399", "versionEndIncluding": "8.2.2", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A528287-BF09-4E87-8192-81DBFB57A100", "versionEndIncluding": "8.2.2", "versionStartIncluding": "8.0.0"}, {"criteria": "cpe:2.3:a:oracle:enterprise_repository:11.1.1.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69300B13-8C0F-4433-A6E8-B2CE32C4723D"}, {"criteria": "cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6762F207-93C7-4363-B2F9-7A7C6F8AF993"}, {"criteria": "cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B74B912-152D-4F38-9FC1-741D6D0B27FC"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}