CVE-2020-2654: Canonical Ubuntu Linux

Low severity, CVSS 3.7. EPSS: 4% chance of exploitation in the next 30 days.

Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

Affected products

  • Canonical Ubuntu Linux: version 16.04 only; version 18.04 only; version 19.10 only
  • Debian Debian Linux: version 8.0 only; version 9.0 only; version 10.0 only
  • McAfee Epolicy Orchestrator: version 5.9.0 only; version 5.9.1 only; version 5.10.0 only
  • Netapp Active Iq Unified Manager: from 7.3; from 9.5
  • Netapp E-Series Performance Analyzer: affected versions not specified
  • Netapp E-Series Santricity Management Plug-Ins: affected versions not specified
  • Netapp E-Series Santricity OS Controller: from 11.0.0, up to and including 11.60.1
  • Netapp E-Series Santricity Storage Manager: affected versions not specified
  • Netapp E-Series Santricity Web Services Proxy: affected versions not specified
  • Netapp Oncommand Insight: affected versions not specified
  • Netapp Oncommand Workflow Automation: affected versions not specified
  • Netapp Santricity Unified Manager: affected versions not specified
  • Netapp Steelstore Cloud Integrated Storage: affected versions not specified
  • Opensuse Leap: version 15.1 only
  • Oracle JDK: version 1.7.0 only; version 1.8.0 only; version 11.0.5 only; version 13.0.1 only
  • Oracle JRE: version 1.7.0 only; version 1.8.0 only; version 11.0.5 only; version 13.0.1 only
  • Oracle Openjdk: version 7 only; version 8 only; version 11 only; version 11.0.1 only; version 11.0.2 only; version 11.0.3 only; …
  • Red Hat Enterprise Linux: version 6.0 only; version 7.0 only; version 8.0 only
  • Red Hat Enterprise Linux Desktop: version 6.0 only; version 7.0 only
  • Red Hat Enterprise Linux Eus: version 7.7 only; version 8.1 only
  • Red Hat Enterprise Linux Server Aus: version 7.7 only
  • Red Hat Enterprise Linux Server Tus: version 7.7 only
  • Red Hat Enterprise Linux Workstation: version 6.0 only; version 7.0 only

Published 2020-01-15. Last modified 2026-06-17.