RedHat: RHSA-2017-3244:01 Important: Red Hat JBoss Data Grid 7.1.1 security
Summary
Red Hat JBoss Data Grid is a distributed in-memory data grid, based on
Infinispan.
This release of Red Hat JBoss Data Grid 7.1.1 serves as a replacement for
Red Hat JBoss Data Grid 7.1.0, and includes bug fixes and enhancements,
which are documented in the Release Notes linked to in the References.
Security Fix(es):
* It was found that Apache Lucene would accept an object from an
unauthenticated user that could be manipulated through subsequent post
requests. An attacker could use this flaw to assemble an object that could
permit execution of arbitrary code if the server enabled Apache Solr's
Config API. (CVE-2017-12629)
* It was found that when using remote logging with log4j socket server the
log4j server would deserialize any log event received via TCP or UDP. An
attacker could use this flaw to send a specially crafted log event that,
during deserialization, would execute arbitrary code in the context of the
logger application. (CVE-2017-5645)
* The hotrod java client in infinispan automatically deserializes bytearray
message contents in certain events. A malicious user could exploit this
flaw by injecting a specially-crafted serialized object to attain remote
code execution or conduct other attacks. (CVE-2016-0750)
For more information regarding CVE-2017-12629, see the article linked in
the references section.
Red Hat would like to thank Sebastian Olsson (TrueSec) for reporting
CVE-2016-0750.
Summary
Solution
The References section of this erratum contains a download link (you must
log in to download the update).
Before applying the update, back up your existing Red Hat JBoss Data Grid
installation (including databases, configuration files, and so on).
References
https://access.redhat.com/security/cve/CVE-2016-0750 https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-12629 https://access.redhat.com/security/vulnerabilities/CVE-2017-12629 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=data.grid&downloadType=distributions&version=7.1.1
Package List
Topic
Red Hat JBoss Data Grid 7.1.1 is now available for download from theCustomer Portal.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
1300443 - CVE-2016-0750 hotrod client: unchecked deserialization in marshaller util
1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability
1501529 - CVE-2017-12629 Solr: Code execution via entity expansion
