Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

Red Hat OCS 3.11.z Update: RHSA-2020:4143-01 Moderate Security Flaw

red hat
Calendar Grey September 30, 2020
Dist Redhat Esm H88
The latest patch for Red Hat OCS 3.11.z tackles security vulnerabilities and resolves various bugs impacting overall efficiency.
Updated OpenShift Container Storage packages fixing various security issues and other bugs are now available for Red Hat OpenShift Container Storage with 3.11.z Async update

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Red Hat OpenShift Container Storage(OCS) is a provider of agnostic persistent storage for OpenShift Container Platform either in-house or in a hybrid cloud. As a Red Hat storage solution, OCS is completely integrated with OpenShift Container Platform for deployment, management, and monitoring.
Security Fix(es):
* gluster-block: information disclosure through world-readable gluster-block log files (CVE-2020-10762)
* heketi: gluster-block volume password details available in logs (CVE-2020-10763)
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.
Bug Fix(es):
* Earlier, the tcmu-runner did not give details about the file operations stuck at the backend glusterfs block hosting volume. With this change, the tcmu-runner is now able to log details about the file operations stuck at the backend glusterfs block hosting volume and this will help identify the root cause of the input/output errors easily. (BZ#1850361)
* Earlier, there was no log rotation with gluster-block logs. With this release, log rotation is possible for gluster-block and tcmu-runner relevant logs. (BZ#1850365)
* Earlier, heketi did not track all the changes made to volumes as part of device remove operation. With this release, heketi’s device remove operation is fully tracked and is based on a series of brick evict operations making the operation more reliable. (BZ#1850072)
* An access flaw CVE-2020-13867 was found in targetcli due to which the files under ‘/etc/target’ and '/etc/target/backup' directory were widely accessible. With this release, the access flaw is fixed as a workaround in gluster-block to protect these files from any potential attacks for accessing sensitive information, until the flaw is resolved and made available in targetcli.(BZ#1850077)
All Red Hat OpenShift Container Storage users are advised to upgrade to these updated packages.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix access flaw information disclosure OCS async update

References

https://access.redhat.com/security/cve/CVE-2020-10762 https://access.redhat.com/security/cve/CVE-2020-10763 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Gluster Storage Server 3.5 on RHEL-7:
Source: gluster-block-0.2.1-36.2.el7rhgs.src.rpm heketi-9.0.0-9.5.el7rhgs.src.rpm tcmu-runner-1.2.0-32.2.el7rhgs.src.rpm
x86_64: gluster-block-0.2.1-36.2.el7rhgs.x86_64.rpm gluster-block-debuginfo-0.2.1-36.2.el7rhgs.x86_64.rpm heketi-9.0.0-9.5.el7rhgs.x86_64.rpm heketi-client-9.0.0-9.5.el7rhgs.x86_64.rpm libtcmu-1.2.0-32.2.el7rhgs.x86_64.rpm libtcmu-devel-1.2.0-32.2.el7rhgs.x86_64.rpm python-heketi-9.0.0-9.5.el7rhgs.x86_64.rpm tcmu-runner-1.2.0-32.2.el7rhgs.x86_64.rpm tcmu-runner-debuginfo-1.2.0-32.2.el7rhgs.x86_64.rpm
Red Hat Storage Native Client for Red Hat Enterprise Linux 7:
Source: heketi-9.0.0-9.5.el7rhgs.src.rpm
x86_64: heketi-client-9.0.0-9.5.el7rhgs.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Advisory ID: RHSA-2020:4143-01
Product: Red Hat Gluster Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4143
Issue date: 2020-09-30

Topic

Updated OpenShift Container Storage packages fixing various security issuesand other bugs are now available for Red Hat OpenShift Container Storagewith 3.11.z Async update.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix access flaw information disclosure OCS async update

Relevant Releases Architectures

Red Hat Gluster Storage Server 3.5 on RHEL-7 - x86_64

Red Hat Storage Native Client for Red Hat Enterprise Linux 7 - x86_64

Bugs Fixed

1845067 - CVE-2020-10762 gluster-block: information disclosure through world-readable gluster-block log files

1845387 - CVE-2020-10763 heketi: gluster-block volume password details available in logs

1850072 - Improve the reliability of device remove

1850077 - targetcli: weak permissions config files

1850361 - tcmu-runner: Log timed out commands

1855178 - brickEvict/deviceRemove is not working when node is unreachable

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here