Show plain JSON{"affected_release": [{"advisory": "RHSA-2025:3850", "cpe": "cpe:/a:redhat:openjdk:11", "package": "java-11-openjdk-portable", "product_name": "Red Hat Build of OpenJDK 11.0.27 ELS", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3849", "cpe": "cpe:/a:redhat:openjdk:11::windows", "package": "java-11-openjdk-windows", "product_name": "Red Hat Build of OpenJDK 11.0.27 ELS", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3853", "cpe": "cpe:/a:redhat:openjdk:17", "package": "java-17-openjdk-portable", "product_name": "Red Hat Build of OpenJDK 17.0.15", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3854", "cpe": "cpe:/a:redhat:openjdk:17::windows", "package": "java-17-openjdk-windows", "product_name": "Red Hat Build of OpenJDK 17.0.15", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3856", "cpe": "cpe:/a:redhat:openjdk:21", "package": "java-21-openjdk-portable", "product_name": "Red Hat Build of OpenJDK 21.0.7", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3857", "cpe": "cpe:/a:redhat:openjdk:21::windows", "package": "java-21-openjdk-windows", "product_name": "Red Hat Build of OpenJDK 21.0.7", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3846", "cpe": "cpe:/a:redhat:openjdk:1.8", "package": "java-1.8.0-openjdk-portable", "product_name": "Red Hat Build of OpenJDK 8u452", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3847", "cpe": "cpe:/a:redhat:openjdk:1.8::windows", "package": "java-1.8.0-openjdk-windows", "product_name": "Red Hat Build of OpenJDK 8u452", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:7508", "cpe": "cpe:/o:redhat:enterprise_linux:10.0", "package": "java-21-openjdk-1:21.0.7.0.6-1.el10", "product_name": "Red Hat Enterprise Linux 10", "release_date": "2025-05-13T00:00:00Z"}, {"advisory": "RHSA-2025:8063", "cpe": "cpe:/o:redhat:enterprise_linux:10.0", "package": "java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0", "product_name": "Red Hat Enterprise Linux 10", "release_date": "2025-05-21T00:00:00Z"}, {"advisory": "RHSA-2025:3844", "cpe": "cpe:/o:redhat:rhel_els:7", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el7_9", "product_name": "Red Hat Enterprise Linux 7 Extended Lifecycle Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-17-openjdk-1:17.0.15.0.6-2.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3855", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "java-21-openjdk-1:21.0.7.0.6-1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:8431", "cpe": "cpe:/a:redhat:enterprise_linux:8::supplementary", "package": "java-1.8.0-ibm-1:1.8.0.8.45-1.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-06-03T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_aus:8.6", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_aus:8.6", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_tus:8.6", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_tus:8.6", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_e4s:8.6", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_e4s:8.6", "package": "java-17-openjdk-1:17.0.15.0.6-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-2.el8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "java-17-openjdk-1:17.0.15.0.6-2.el8", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-17-openjdk-1:17.0.15.0.6-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3855", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "java-21-openjdk-1:21.0.7.0.6-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_e4s:9.0", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_e4s:9.0", "package": "java-17-openjdk-1:17.0.15.0.6-2.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-2.el9", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "java-17-openjdk-1:17.0.15.0.6-2.el9", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3845", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "java-1.8.0-openjdk-1:1.8.0.452.b09-2.el9", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3852", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "java-17-openjdk-1:17.0.15.0.6-2.el9", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3855", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "java-21-openjdk-1:21.0.7.0.6-1.el9", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3848", "cpe": "cpe:/a:redhat:openjdk_els:11::el7", "package": "java-11-openjdk-1:11.0.27.0.6-1.el7_9", "product_name": "Red Hat OpenJDK 11 els for RHEL 7", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3848", "cpe": "cpe:/a:redhat:openjdk_els:11::el8", "package": "java-11-openjdk-1:11.0.27.0.6-1.el8", "product_name": "Red Hat OpenJDK 11 els for RHEL 8", "release_date": "2025-04-16T00:00:00Z"}, {"advisory": "RHSA-2025:3848", "cpe": "cpe:/a:redhat:openjdk_els:11::el9", "package": "java-11-openjdk-1:11.0.27.0.6-1.el9", "product_name": "Red Hat OpenJDK 11 els for RHEL 9", "release_date": "2025-04-16T00:00:00Z"}], "bugzilla": {"description": "openjdk: Better TLS connection support (Oracle CPU 2025-04)", "id": "2359695", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2359695"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "status": "verified"}, "cwe": "CWE-208", "details": ["Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE:8u441, 8u441-perf, 11.0.26, 17.0.14, 21.0.6, 24; Oracle GraalVM for JDK:17.0.14, 21.0.6, 24; Oracle GraalVM Enterprise Edition:20.3.17 and 21.3.13. 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 creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)."], "name": "CVE-2025-21587", "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-11-openjdk", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "java-1.6.0-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:8", "fix_state": "Out of support scope", "package_name": "java-11-openjdk", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Out of support scope", "package_name": "java-11-openjdk", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-04-15T21:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-21587\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-21587"], "statement": "The severity of this vulnerability is considered Moderate rather than Important due to the specific conditions required for exploitation and the complexity involved in executing the attack.\nWithin regulated environments, a combination of the following controls acts as a significant barrier to successfully exploiting a CWE-208: Observable Timing Discrepancy vulnerability and therefore downgrades the severity of this particular CVE from Moderate to Low.\nThe platform enforces hardening guidelines to apply the most restrictive settings necessary for operations. Baseline configurations and system controls ensure secure software states, while least functionality reduces the attack surface by maintaining consistent settings and minimizing timing variations that could expose discrepancies. Domain accounts are configured with lockout policies to reduce the effectiveness of brute-force attacks and prevent attackers from inferring valid credentials through response timing. Event logs are centrally collected and analyzed to detect anomalous timing-based behaviors that may indicate timing attacks. Static code analysis and peer reviews enforce strong input validation and error handling, limiting the introduction of time-based exploits. Additionally, controls such as process isolation and encryption of data at rest contain the impact of successful exploitation by isolating compromised processes and preventing unauthorized data access.", "threat_severity": "Moderate"}