RHSA-2021:2180 - Security Advisory

Topic

Updated dependency packages for ovirt-engine and ovirt-host that fix several security flaws, bugs and add various enhancements are 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.

Description

The ovirt-engine package provides the Red Hat Virtualization Manager, a centralized management platform that allows system administrators to view and manage virtual machines. The Manager provides a comprehensive range of features including search capabilities, resource management, live migrations, and virtual infrastructure provisioning.

Security Fix(es):

• ansible: user data leak in snmp_facts module (CVE-2021-20178)
• ansible module: bitbucket_pipeline_variable exposes secured values (CVE-2021-20180)
• ansible: multiple modules expose secured values (CVE-2021-20191)
• ansible: basic.py no_log with fallback option (CVE-2021-20228)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

• Red Hat Virtualization 4.4.6 now requires Ansible 2.9.18 (BZ#1933672)

Solution

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

https://access.redhat.com/articles/2974891

Affected Products

• Red Hat Virtualization Manager 4.4 x86_64
• Red Hat Virtualization 4 for RHEL 8 x86_64
• Red Hat Virtualization for IBM Power LE 4 for RHEL 8 ppc64le
• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le

Fixes

• BZ - 1914774 - CVE-2021-20178 ansible: user data leak in snmp_facts module
• BZ - 1915808 - CVE-2021-20180 ansible module: bitbucket_pipeline_variable exposes secured values
• BZ - 1916813 - CVE-2021-20191 ansible: multiple modules expose secured values
• BZ - 1924590 - "FIPS mode is not enabled as required" error occur in "Enforce FIPS mode" task when deploying hosted engine
• BZ - 1925002 - CVE-2021-20228 ansible: basic.py no_log with fallback option
• BZ - 1933238 - Allow migration of vms in between the clusters using ansible
• BZ - 1933672 - Ansible security advisory RHSA-2021:0663 not included in RHV

CVEs

• CVE-2021-20178
• CVE-2021-20180
• CVE-2021-20191
• CVE-2021-20228

References

• https://access.redhat.com/security/updates/classification/#moderate