CVE-2020-2654

Priority
Description
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).
Ubuntu-Description
Bo Zhang and Long Kuan discovered that OpenJDK incorrectly handled X.509
certificates. An attacker could possibly use this issue to cause a denial of
service.
Notes
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:needs-triage
Ubuntu 20.04 LTS:needs-triage
Ubuntu 21.10:needs-triage
Ubuntu 22.04 LTS:needs-triage
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:not-affected (13.0.2+8-1)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:released (8u242-b08-0ubuntu3~18.04)
Ubuntu 20.04 LTS:not-affected (8u242-b08-0ubuntu3)
Ubuntu 21.10:not-affected (8u242-b08-0ubuntu3)
Ubuntu 16.04 ESM:released (8u242-b08-0ubuntu3~16.04)
Ubuntu 22.04 LTS:not-affected (8u242-b08-0ubuntu3)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:released (11.0.6+10-1ubuntu1~18.04.1)
Ubuntu 20.04 LTS:released (11.0.6+10-1ubuntu1)
Ubuntu 21.10:released (11.0.6+10-1ubuntu1)
Ubuntu 22.04 LTS:released (11.0.6+10-1ubuntu1)
Ubuntu 14.04 ESM:DNE
Patches:
More Information

Updated: 2022-04-25 00:48:58 UTC (commit ecc1009cb19540b950de59270950018900f37f15)