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AUSCERT External Security Bulletin Redistribution
ESB-2020.3040
Red Hat Data Grid 8.1.0 Security Update
4 September 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat Data Grid 8.1.0
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-11612 CVE-2020-9488
Reference: ESB-2020.2992
ESB-2020.2537
ESB-2020.2093
ESB-2020.1416
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:3626
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat Data Grid 8.1.0 Security Update
Advisory ID: RHSA-2020:3626-01
Product: Red Hat JBoss Data Grid
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3626
Issue date: 2020-09-03
CVE Names: CVE-2020-9488 CVE-2020-11612
=====================================================================
1. Summary:
An update for Red Hat Data Grid is now available.
Red Hat Product Security has rated this update as having a security impact
of Moderate. 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.
2. Description:
Red Hat Data Grid is a distributed, in-memory datastore.
This release of Red Hat Data Grid 8.1.0 replaces Red Hat Data Grid 8.0, and
includes bug fixes and enhancements, which are documented in the Release
Notes, linked to in the References section.
Security Fix(es):
* netty: compression/decompression codecs don't enforce limits on buffer
allocation sizes (CVE-2020-11612)
* log4j: improper validation of certificate with host mismatch in SMTP
appender (CVE-2020-9488)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
3. Solution:
Refer to the Data Grid 8.1 Upgrade Guide for instructions on upgrading to
this version.
The References section of this erratum contains a download link (you must
log in to download the update).
4. Bugs fixed (https://bugzilla.redhat.com/):
1816216 - CVE-2020-11612 netty: compression/decompression codecs don't enforce limits on buffer allocation sizes
1831139 - CVE-2020-9488 log4j: improper validation of certificate with host mismatch in SMTP appender
5. References:
https://access.redhat.com/security/cve/CVE-2020-9488
https://access.redhat.com/security/cve/CVE-2020-11612
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=data.grid&version=8.1
https://access.redhat.com/documentation/en-us/red_hat_data_grid/8.1/html-single/red_hat_data_grid_8.1_release_notes/
https://access.redhat.com/documentation/en-us/red_hat_data_grid/8.1/html-single/upgrading_data_grid/index
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
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