CVE-2018-2588

Priority
Description
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle
Java SE (subcomponent: LDAP). Supported versions that are affected are Java
SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit:
R28.3.16. Easily exploitable vulnerability allows low privileged attacker
with network access via multiple protocols to compromise Java SE, Java SE
Embedded, JRockit. Successful attacks of this vulnerability can result in
unauthorized read access to a subset of Java SE, Java SE Embedded, JRockit
accessible data. Note: This vulnerability 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 3.0 Base Score 4.3 (Confidentiality
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
Ubuntu-Description
It was discovered that the LDAP implementation in OpenJDK did not
properly encode login names. A remote attacker could possibly use
this to expose sensitive information.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:released (7u171-2.6.13-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [7u171-2.6.13-0ubuntu0.14.04.2])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:released (8u162-b12-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (8u162-b12-0ubuntu0.16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (8u162-b12-1)
Ubuntu 19.04 (Disco Dingo):not-affected (8u162-b12-1)
Ubuntu 19.10 (Eoan Ermine):not-affected (8u162-b12-1)
Ubuntu 20.04 (Focal Fossa):not-affected (8u162-b12-1)
Patches:
Upstream:https://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/6d1b1a982aac
Package
Upstream:released (9.0.4+12-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
More Information

Updated: 2019-12-05 19:56:11 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)