CVE-2023-21954
Published: 18 April 2023
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability 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. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Priority
Status
Package | Release | Status |
---|---|---|
openjdk
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support)
|
|
openjdk-13
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by openjdk-17)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-16
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by openjdk-17)
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-17
Launchpad, Ubuntu, Debian |
bionic |
Released
(17.0.7+7~us1-0ubuntu1~18.04)
|
focal |
Released
(17.0.7+7~us1-0ubuntu1~20.04)
|
|
jammy |
Released
(17.0.7+7~us1-0ubuntu1~22.04.2)
|
|
kinetic |
Released
(17.0.7+7~us1-0ubuntu1~22.10.2)
|
|
lunar |
Released
(17.0.7+7~us1-0ubuntu1~23.04)
|
|
mantic |
Released
(17.0.7+7~us1-0ubuntu1)
|
|
noble |
Released
(17.0.7+7~us1-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-18
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Ignored
(superseded by openjdk-19)
|
|
kinetic |
Ignored
(superseded by openjdk-19)
|
|
lunar |
Ignored
(superseded by openjdk-19)
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-19
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Ignored
(no longer supported by upstream)
|
|
kinetic |
Ignored
(superseded by openjdk-20)
|
|
lunar |
Ignored
(superseded by openjdk-20)
|
|
mantic |
Ignored
(end of life, was ignored [superseded by openjdk-20])
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-20
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Released
(20.0.1+9~us1-0ubuntu1~22.10)
|
|
lunar |
Released
(20.0.1+9~us1-0ubuntu1~23.04)
|
|
mantic |
Ignored
(end of life, was needed)
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-21
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
kinetic |
Does not exist
|
|
lunar |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
noble |
Not vulnerable
(code not present)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
openjdk-8
Launchpad, Ubuntu, Debian |
bionic |
Released
(8u372-ga~us1-0ubuntu1~18.04)
|
focal |
Released
(8u372-ga~us1-0ubuntu1~20.04)
|
|
jammy |
Released
(8u372-ga~us1-0ubuntu1~22.04)
|
|
kinetic |
Released
(8u372-ga~us1-0ubuntu1~22.10)
|
|
lunar |
Released
(8u372-ga~us1-0ubuntu1~23.04)
|
|
mantic |
Not vulnerable
(8u382~b04-2)
|
|
noble |
Not vulnerable
(8u382~b04-2)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Released
(8u372-ga~us1-0ubuntu1~16.04)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
openjdk-9
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(no longer supported by upstream)
|
|
openjdk-lts
Launchpad, Ubuntu, Debian |
bionic |
Released
(11.0.19+7~us1-0ubuntu1~18.04.1)
|
focal |
Released
(11.0.19+7~us1-0ubuntu1~20.04.1)
|
|
jammy |
Released
(11.0.19+7~us1-0ubuntu1~22.04.1)
|
|
kinetic |
Released
(11.0.19+7~us1-0ubuntu1~22.10.1)
|
|
lunar |
Released
(11.0.19+7~us1-0ubuntu1~23.04)
|
|
mantic |
Released
(11.0.19+7~us1-0ubuntu1)
|
|
noble |
Released
(11.0.19+7~us1-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.9 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |