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====================================================================                   
Red Hat Security Advisory

Synopsis:          Moderate: NetworkManager security and bug fix update
Advisory ID:       RHSA-2020:3011-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3011
Issue date:        2020-07-21
CVE Names:         CVE-2020-10754
====================================================================
1. Summary:

An update for NetworkManager 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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

NetworkManager is a system network service that manages network devices and
connections, attempting to keep active network connectivity when available.
Its capabilities include managing Ethernet, wireless, mobile broadband
(WWAN), and PPPoE devices, as well as providing VPN integration with a
variety of different VPN services.

Security Fix(es):

* NetworkManager: user configuration not honoured leaving the connection
unauthenticated via insecure defaults (CVE-2020-10754)

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):

* NetworkManager doesn't reconnect after DHCP failure (BZ#1843357)

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/):

1841041 - CVE-2020-10754 NetworkManager: user configuration not honoured leaving the connection unauthenticated via insecure defaults
1843357 - NetworkManager doesn't reconnect after DHCP failure [rhel-8.2.0.z]

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

aarch64:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-cloud-setup-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.aarch64.rpm

ppc64le:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-cloud-setup-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.ppc64le.rpm

s390x:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-cloud-setup-1.22.8-5.el8_2.s390x.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.s390x.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.s390x.rpm

x86_64:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-cloud-setup-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
NetworkManager-1.22.8-5.el8_2.src.rpm

aarch64:
NetworkManager-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-adsl-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-bluetooth-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-libnm-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ovs-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ppp-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-team-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-tui-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wifi-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wwan-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.aarch64.rpm

noarch:
NetworkManager-config-connectivity-redhat-1.22.8-5.el8_2.noarch.rpm
NetworkManager-config-server-1.22.8-5.el8_2.noarch.rpm
NetworkManager-dispatcher-routing-rules-1.22.8-5.el8_2.noarch.rpm

ppc64le:
NetworkManager-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-adsl-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-bluetooth-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-libnm-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ovs-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ppp-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-team-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-tui-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wifi-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wwan-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.ppc64le.rpm

s390x:
NetworkManager-1.22.8-5.el8_2.s390x.rpm
NetworkManager-adsl-1.22.8-5.el8_2.s390x.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-bluetooth-1.22.8-5.el8_2.s390x.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.s390x.rpm
NetworkManager-libnm-1.22.8-5.el8_2.s390x.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ovs-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ppp-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-team-1.22.8-5.el8_2.s390x.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-tui-1.22.8-5.el8_2.s390x.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wifi-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wwan-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.s390x.rpm

x86_64:
NetworkManager-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-adsl-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-bluetooth-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.i686.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-libnm-1.22.8-5.el8_2.i686.rpm
NetworkManager-libnm-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ovs-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ppp-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-team-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-tui-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wifi-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wwan-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-libnm-devel-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.aarch64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.aarch64.rpm

ppc64le:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-libnm-devel-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.ppc64le.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.ppc64le.rpm

s390x:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.s390x.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-libnm-devel-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.s390x.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.s390x.rpm

x86_64:
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-adsl-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-bluetooth-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-cloud-setup-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.i686.rpm
NetworkManager-debugsource-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-libnm-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-libnm-devel-1.22.8-5.el8_2.i686.rpm
NetworkManager-libnm-devel-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-ovs-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-ppp-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-team-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-tui-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-wifi-debuginfo-1.22.8-5.el8_2.x86_64.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.i686.rpm
NetworkManager-wwan-debuginfo-1.22.8-5.el8_2.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-2020-10754
https://access.redhat.com/security/updates/classification/#moderate

8. 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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