- Issued:
- 2016-06-23
- Updated:
- 2016-06-23
RHSA-2016:1332 - Security Advisory
Synopsis
Critical: Red Hat JBoss Enterprise Application Platform 7.0 security update
Type/Severity
Security Advisory: Critical
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
A security update is now available for Red Hat JBoss Enterprise Application Platform from the Customer Portal.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on Wildfly.
This asynchronous patch is a security update for JGroups package in Red Hat JBoss Enterprise Application Platform 7.0 More information about this vulnerability is available at: https://access.redhat.com/articles/2360521
Security Fix(es):
- It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster. An attacker could use this flaw to bypass security restrictions, and use this vulnerability to send and receive messages within the cluster, leading to information disclosure, message spoofing, or further possible attacks. (CVE-2016-2141)
The CVE-2016-2141 issue was discovered by Dennis Reed (Red Hat).
Solution
Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.
The JBoss server process must be restarted for the update to take effect.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
Affected Products
- JBoss Enterprise Application Platform 7.1 for RHEL 7 x86_64
- JBoss Enterprise Application Platform 7.1 for RHEL 6 x86_64
- JBoss Enterprise Application Platform 7.1 for RHEL 6 i386
- JBoss Enterprise Application Platform 7.0 for RHEL 7 x86_64
- JBoss Enterprise Application Platform 7.0 for RHEL 6 x86_64
- JBoss Enterprise Application Platform 7.0 for RHEL 6 i386
Fixes
- BZ - 1313589 - CVE-2016-2141 Authorization bypass in JGroups
CVEs
JBoss Enterprise Application Platform 7.1 for RHEL 7
SRPM | |
---|---|
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el7.src.rpm | SHA-256: 15638918ffe36f560a5dbdab86e21ad553c068352a08d5fbd4705161bea5d748 |
x86_64 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el7.noarch.rpm | SHA-256: a3ea88286f6c7c297c4387a1d2bbc2d1c3184c959ce92ae278addf8411e3e589 |
JBoss Enterprise Application Platform 7.1 for RHEL 6
SRPM | |
---|---|
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.src.rpm | SHA-256: 325f764107e1bb5c2c2ca93dba85d0f151d6a7f7616bd2e5c3d8c1e1aeb94b5f |
x86_64 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.noarch.rpm | SHA-256: d809fcf785cda4b1805867f83a827162cc33a41d120878491e2ff7ac29933903 |
i386 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.noarch.rpm | SHA-256: d809fcf785cda4b1805867f83a827162cc33a41d120878491e2ff7ac29933903 |
JBoss Enterprise Application Platform 7.0 for RHEL 7
SRPM | |
---|---|
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el7.src.rpm | SHA-256: 15638918ffe36f560a5dbdab86e21ad553c068352a08d5fbd4705161bea5d748 |
x86_64 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el7.noarch.rpm | SHA-256: a3ea88286f6c7c297c4387a1d2bbc2d1c3184c959ce92ae278addf8411e3e589 |
JBoss Enterprise Application Platform 7.0 for RHEL 6
SRPM | |
---|---|
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.src.rpm | SHA-256: 325f764107e1bb5c2c2ca93dba85d0f151d6a7f7616bd2e5c3d8c1e1aeb94b5f |
x86_64 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.noarch.rpm | SHA-256: d809fcf785cda4b1805867f83a827162cc33a41d120878491e2ff7ac29933903 |
i386 | |
eap7-jgroups-3.6.8-3.Final_redhat_3.1.ep7.el6.noarch.rpm | SHA-256: d809fcf785cda4b1805867f83a827162cc33a41d120878491e2ff7ac29933903 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.