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Red Hat Security Advisory
Synopsis: Moderate: cockpit security, bug fix, and enhancement update
Advisory ID: RHSA-2022:2008-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:2008
Issue date: 2022-05-10
CVE Names: CVE-2021-3660 CVE-2021-3698
=====================================================================
1. Summary:
An update for cockpit is now available for Red Hat Enterprise Linux 8.
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. Relevant releases/architectures:
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x,
x86_64
3. Description:
Cockpit enables users to administer GNU/Linux servers using a web browser.
It offers network configuration, log inspection, diagnostic reports,
SELinux troubleshooting, interactive command-line sessions, and more.
The following packages have been upgraded to a later upstream version:
cockpit (264.1). (BZ#1984902, BZ#1992620, BZ#2004041, BZ#2008208)
Security Fix(es):
* cockpit: authenticates with revoked certificates (CVE-2021-3698)
* cockpit: pages vulnerable to clickjacking (CVE-2021-3660)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.6 Release Notes linked from the References section.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
1792270 - [RFE] Display "User Services" tab in Services panel
1980688 - CVE-2021-3660 cockpit: pages vulnerable to clickjacking
1992149 - CVE-2021-3698 cockpit: authenticates with revoked certificates
2004041 - kdump configuration wizard must ask for path for NFS
2008208 - TestServices.testLogs is failing on retries, breaks reverse
dependencies gating tests
2016998 - [cockpit] RHEL 8.6 Tier 0 Localization
2018382 - [cockpit 8.5] [ja_JP] Few strings not localized on Overview page
2018384 - [cockpit 8.5] [ja_JP, zh_CN] Few strings not localized on Networking
Page
2018417 - [cockpit 8.5] [zh_CN] Few strings not localized on Diagnostic Reports
Page
2029982 - Cockpit 251 Administrative Access MFA Prompt Window Broken
2056386 - Failed to configure IPv4 and IPv6 types in Bond: NM always rolls back
to previous checkpoint
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
cockpit-264.1-1.el8.src.rpm
aarch64:
cockpit-264.1-1.el8.aarch64.rpm
cockpit-bridge-264.1-1.el8.aarch64.rpm
cockpit-debuginfo-264.1-1.el8.aarch64.rpm
cockpit-debugsource-264.1-1.el8.aarch64.rpm
cockpit-ws-264.1-1.el8.aarch64.rpm
noarch:
cockpit-doc-264.1-1.el8.noarch.rpm
cockpit-system-264.1-1.el8.noarch.rpm
ppc64le:
cockpit-264.1-1.el8.ppc64le.rpm
cockpit-bridge-264.1-1.el8.ppc64le.rpm
cockpit-debuginfo-264.1-1.el8.ppc64le.rpm
cockpit-debugsource-264.1-1.el8.ppc64le.rpm
cockpit-ws-264.1-1.el8.ppc64le.rpm
s390x:
cockpit-264.1-1.el8.s390x.rpm
cockpit-bridge-264.1-1.el8.s390x.rpm
cockpit-debuginfo-264.1-1.el8.s390x.rpm
cockpit-debugsource-264.1-1.el8.s390x.rpm
cockpit-ws-264.1-1.el8.s390x.rpm
x86_64:
cockpit-264.1-1.el8.x86_64.rpm
cockpit-bridge-264.1-1.el8.x86_64.rpm
cockpit-debuginfo-264.1-1.el8.x86_64.rpm
cockpit-debugsource-264.1-1.el8.x86_64.rpm
cockpit-ws-264.1-1.el8.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/
7. References:
https://access.redhat.com/security/cve/CVE-2021-3660
https://access.redhat.com/security/cve/CVE-2021-3698
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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