Test ID:	1.3.6.1.4.1.25623.1.1.12.2025.7339.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-7339-1)
Summary:	The remote host is missing an update for the 'openjdk-21-crac' package(s) announced via the USN-7339-1 advisory.
Description:	Summary: The remote host is missing an update for the 'openjdk-21-crac' package(s) announced via the USN-7339-1 advisory. Vulnerability Insight: Andy Boothe discovered that the Networking component of CRaC JDK 21 did not properly handle access under certain circumstances. An unauthenticated attacker could possibly use this issue to cause a denial of service. (CVE-2024-21208) It was discovered that the Hotspot component of CRaC JDK 21 did not properly handle vectorization under certain circumstances. An unauthenticated attacker could possibly use this issue to access unauthorized resources and expose sensitive information. (CVE-2024-21210, CVE-2024-21235) It was discovered that the Serialization component of CRaC JDK 21 did not properly handle deserialization under certain circumstances. An unauthenticated attacker could possibly use this issue to cause a denial of service. (CVE-2024-21217) It was discovered that the Hotspot component of CRaC JDK 21 did not properly handle API access under certain circumstances. An unauthenticated attacker could possibly use this issue to access unauthorized resources and expose sensitive information. (CVE-2025-21502) In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Please see the following for more information: [links moved to references] Affected Software/OS: 'openjdk-21-crac' package(s) on Ubuntu 24.10. Solution: Please install the updated package(s). CVSS Score: 4.0 CVSS Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2024-21208 Common Vulnerability Exposure (CVE) ID: CVE-2024-21210 Common Vulnerability Exposure (CVE) ID: CVE-2024-21217 Common Vulnerability Exposure (CVE) ID: CVE-2024-21235 Common Vulnerability Exposure (CVE) ID: CVE-2025-21502
Copyright	Copyright (C) 2025 Greenbone AG

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