The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6813-1 advisory.

    It was discovered that the Hotspot component of OpenJDK 21 incorrectly handled certain exceptions with     specially crafted long messages. An attacker could possibly use this issue to cause a denial of service.
    (CVE-2024-21011)

    It was discovered that OpenJDK 21 incorrectly performed reverse DNS query under certain circumstances in     the Networking/HTTP client component. An attacker could possibly use this issue to obtain sensitive     information. (CVE-2024-21012)

    Vladimir Kondratyev discovered that the Hotspot component of OpenJDK 21 incorrectly handled address offset     calculations in the C1 compiler. An attacker could possibly use this issue to cause a denial of service or     execute arbitrary code. (CVE-2024-21068)

    It was discovered that the Hotspot component of OpenJDK 21 incorrectly handled array accesses in the C2     compiler. An attacker could possibly use this issue to cause a denial of service or execute arbitrary     code. (CVE-2024-21094)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Ubuntu 20.04 LTS / 22.04 LTS / 23.10 : OpenJDK 21 vulnerabilities (USN-6813-1)

low Nessus Plugin ID 200141

Version 1.2

Version 1.1

Version 1.2 Aug 28, 2024, 7:43 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin Feed: 202408281943
Version 1.1 Jun 6, 2024, 3:30 PM New Plugin Feed: 202406061530