CVE-2024-20921

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Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}, {"lang": "es", "value": "Vulnerabilidad en el producto Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition de Oracle Java SE (componente: Hotspot). Las versiones compatibles que se ven afectadas son Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM para JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 y 22.3.4. Una vulnerabilidad dif\u00edcil de explotar permite que un atacante no autenticado con acceso a la red a trav\u00e9s de m\u00faltiples protocolos comprometa Oracle Java SE, Oracle GraalVM para JDK y Oracle GraalVM Enterprise Edition. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos cr\u00edticos o acceso completo a todos los datos accesibles de Oracle Java SE, Oracle GraalVM para JDK, Oracle GraalVM Enterprise Edition. Nota: Esta vulnerabilidad se puede aprovechar utilizando API en el componente especificado, por ejemplo, a trav\u00e9s de un servicio web que proporciona datos a las API. Esta vulnerabilidad tambi\u00e9n se aplica a las implementaciones de Java, generalmente en clientes que ejecutan aplicaciones Java Web Start en un espacio aislado o subprogramas de Java en un espacio aislado, que cargan y ejecutan c\u00f3digo que no es de confianza (por ejemplo, c\u00f3digo que proviene de Internet) y dependen del entorno limitado de Java para su seguridad. CVSS 3.1 Puntaje base 5.9 (Impactos en la confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}], "id": "CVE-2024-20921", "lastModified": "2026-06-17T07:08:10.323", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "secalert_us@oracle.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-20921", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-02-20T15:13:38.626637Z", "version": "2.0.3"}}]}, "published": "2024-02-17T02:15:46.937", "references": [{"source": "secalert_us@oracle.com", "tags": ["Vendor Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2024.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20240201-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20241108-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2024.html"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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"cpe:/a:redhat:rhel_extras:7", "package": "java-1.8.0-ibm-1:1.8.0.8.20-1jpp.1.el7", "product_name": "Red Hat Enterprise Linux 7 Supplementary", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:0248", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-21-openjdk-1:21.0.2.0.13-1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0265", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0266", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-11-openjdk-1:11.0.22.0.7-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-01-18T00:00:00Z"}, {"advisory": "RHSA-2024:0267", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-17-openjdk-1:17.0.10.0.7-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:1481", "cpe": "cpe:/a:redhat:enterprise_linux:8::supplementary", "package": "java-1.8.0-ibm-1:1.8.0.8.20-1.el8_9", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-03-25T00:00:00Z"}, {"advisory": "RHSA-2024:0224", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0233", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0224", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0233", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0224", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0233", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0225", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0234", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0241", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "java-17-openjdk-1:17.0.10.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0225", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0234", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0241", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "java-17-openjdk-1:17.0.10.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0225", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0234", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0241", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "java-17-openjdk-1:17.0.10.0.7-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0226", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0235", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "java-11-openjdk-1:11.0.22.0.7-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0242", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "java-17-openjdk-1:17.0.10.0.7-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0265", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-2.el8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0266", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "java-11-openjdk-1:11.0.22.0.7-2.el8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-01-18T00:00:00Z"}, {"advisory": "RHSA-2024:0267", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "java-17-openjdk-1:17.0.10.0.7-2.el8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0249", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-21-openjdk-1:21.0.2.0.13-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0265", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0266", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-11-openjdk-1:11.0.22.0.7-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-01-18T00:00:00Z"}, {"advisory": "RHSA-2024:0267", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-17-openjdk-1:17.0.10.0.7-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0228", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0237", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "java-11-openjdk-1:11.0.22.0.7-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0244", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "java-17-openjdk-1:17.0.10.0.7-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0265", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "java-1.8.0-openjdk-1:1.8.0.402.b06-2.el9", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}, {"advisory": "RHSA-2024:0266", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "java-11-openjdk-1:11.0.22.0.7-2.el9", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-01-18T00:00:00Z"}, {"advisory": "RHSA-2024:0267", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "java-17-openjdk-1:17.0.10.0.7-2.el9", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-01-17T00:00:00Z"}], "bugzilla": {"description": "OpenJDK: range check loop optimization issue (8314307)", "id": "2257859", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2257859"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-20", "details": ["Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).", "Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security."], "name": "CVE-2024-20921", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "java-1.6.0-openjdk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "java-1.7.0-openjdk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "java-1.8.0-openjdk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "java-1.6.0-openjdk", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "java-1.7.0-openjdk", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "java-1.7.1-ibm", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2024-01-16T20:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-20921\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-20921\nhttps://www.oracle.com/security-alerts/cpujan2024.html#AppendixJAVA"], "threat_severity": "Moderate"}

{}