RHSA-2021:0860 - Security Advisory

Topic

An update for ipa is now available for Red Hat Enterprise Linux 7.

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

Red Hat Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments.

Security Fix(es):

• jquery: Passing HTML containing <option> elements to manipulation methods could result in untrusted code execution (CVE-2020-11023)

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):

• cannot issue certs with multiple IP addresses corresponding to different hosts (BZ#1846349)
• CA-less install does not set required permissions on KDC certificate (BZ#1863619)
• IdM Web UI shows users as disabled (BZ#1884819)
• Authentication and login times are over several seconds due to unindexed ipaExternalMember (BZ#1892793)
• improve IPA PKI susbsystem detection by other means than a directory presence, use pki-server subsystem-find (BZ#1895197)
• IPA WebUI inaccessible after upgrading to RHEL 8.3 - idoverride-memberof.js missing (BZ#1897253)

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

Affected Products

• Red Hat Enterprise Linux Server 7 x86_64
• Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
• Red Hat Enterprise Linux Workstation 7 x86_64
• Red Hat Enterprise Linux Desktop 7 x86_64
• Red Hat Enterprise Linux for IBM z Systems 7 s390x
• Red Hat Enterprise Linux for Power, big endian 7 ppc64
• Red Hat Enterprise Linux for Scientific Computing 7 x86_64
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le
• Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
• Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
• Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le

Fixes

• BZ - 1846349 - cannot issue certs with multiple IP addresses corresponding to different hosts [rhel-7.9.z]
• BZ - 1850004 - CVE-2020-11023 jquery: Passing HTML containing <option> elements to manipulation methods could result in untrusted code execution
• BZ - 1863619 - CA-less install does not set required permissions on KDC certificate [rhel-7.9.z]
• BZ - 1884819 - IdM Web UI shows users as disabled [rhel-7.9.z]
• BZ - 1892793 - Authentication and login times are over several seconds due to unindexed ipaExternalMember [rhel-7.9.z]
• BZ - 1895197 - improve IPA PKI susbsystem detection by other means than a directory presence, use pki-server subsystem-find [rhel-7.9.z]
• BZ - 1897253 - IPA WebUI inaccessible after upgrading to RHEL 8.3 - idoverride-memberof.js missing [rhel-7.9.z]

CVEs

• CVE-2020-11023

References

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