CVE-2020-14781
Published: 21 October 2020
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Priority
Status
Package | Release | Status |
---|---|---|
icedtea-web Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
xenial |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
mantic |
Needs triage
|
|
openjdk-12 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
lunar |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
openjdk-13 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
(superseded by openjdk-17)
|
|
trusty |
Does not exist
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Does not exist
|
|
lunar |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
openjdk-lts Launchpad, Ubuntu, Debian |
hirsute |
Released
(11.0.9+11-0ubuntu2)
|
lunar |
Released
(11.0.9+11-0ubuntu2)
|
|
bionic |
Released
(11.0.9+11-0ubuntu1~18.04.1)
|
|
focal |
Released
(11.0.9+11-0ubuntu1~20.04)
|
|
groovy |
Released
(11.0.9+11-0ubuntu1)
|
|
impish |
Released
(11.0.9+11-0ubuntu2)
|
|
jammy |
Released
(11.0.9+11-0ubuntu2)
|
|
kinetic |
Released
(11.0.9+11-0ubuntu2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(11.0.9+11-1)
|
|
xenial |
Does not exist
|
|
mantic |
Released
(11.0.9+11-0ubuntu2)
|
|
openjdk-15 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
lunar |
Does not exist
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
upstream |
Needs triage
|
|
mantic |
Does not exist
|
|
openjdk-8 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
upstream |
Needs triage
|
|
bionic |
Released
(8u272-b10-0ubuntu1~18.04)
|
|
focal |
Released
(8u272-b10-0ubuntu1~20.04)
|
|
impish |
Ignored
(end of life)
|
|
lunar |
Not vulnerable
(8u272-b10-0ubuntu1~20.10)
|
|
groovy |
Released
(8u272-b10-0ubuntu1~20.10)
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(8u272-b10-0ubuntu1~20.10)
|
|
kinetic |
Not vulnerable
(8u272-b10-0ubuntu1~20.10)
|
|
xenial |
Released
(8u272-b10-0ubuntu1~16.04)
|
|
mantic |
Not vulnerable
(8u272-b10-0ubuntu1~20.10)
|
|
openjdk-9 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(no longer supported by upstream)
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 3.7 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |