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Red Hat Enterprise Linux 7 RHSA-2016:2597-02 Moderate Firewalld Bug Fix

Redhat Large Esm H500
An update for firewalld 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
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====================================================================                   Red Hat Security Advisory

Synopsis:          Moderate: firewalld security, bug fix, and enhancement update
Advisory ID:       RHSA-2016:2597-02
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2016:2597.html
Issue date:        2016-11-03
CVE Names:         CVE-2016-5410 
====================================================================
1. Summary:

An update for firewalld 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - noarch
Red Hat Enterprise Linux Client Optional (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch
Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Enterprise Linux Server Optional (v. 7) - noarch
Red Hat Enterprise Linux Workstation (v. 7) - noarch
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch

3. Description:

firewalld is a firewall service daemon that provides a dynamic customizable
firewall with a D-Bus interface.

The following packages have been upgraded to a newer upstream version:
firewalld (0.4.3.2). (BZ#1302802)

Security Fix(es):

* A flaw was found in the way firewalld allowed certain firewall
configurations to be modified by unauthenticated users. Any locally logged
in user could use this flaw to tamper or change firewall settings.
(CVE-2016-5410)

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.3 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/):

1066037 - firewall-config should allow unspecifying zone binding for interface
1136801 - a rule added into IN__allow chain with 'permanent direct' interface doesn't exist after reload
1147500 - RFE: add command to firewall-cmd showing details of a service
1147951 - firewall-cmd should support a default logging option.
1219717 - Add radius TCP to policy.
1220196 - Firewalld missing policies for imap and smtps
1220467 - Option '--quiet' is needed in firewall-offline-cmd command line.
1237242 - Error: RT_TO_PERM_FAILED: zone 'dmz' : ZONE_CONFLICT when doing --runtime-to-permanent
1273296 - [ALL_LANG][firewalld] Translation incomplete
1273888 - Firewalld DefaultZone change breaking on --reload
1281416 - Headless firewall-config over ssh. firewall-config missing dependencies
1285769 - Fails to start without ip6t_rpfilter module
1292926 - firewalld --new-service & malformed xml ??
1296573 - xsd specification nor service daemon checks whether tags are specified more than once if they must not
1301573 - firewalld reporting errors in logs for failed iptables commands
1302802 - Rebase to the new upstream and new release
1303026 - firewalld - mistake in  renders ports remain closed, silently.
1305434 - Firewalld hangs with a NIS configuration
1313023 - command "systemctl reload firewalld" stops firewalld
1313845 - Backport After=dbus.service
1325335 - [RFE] allow negation of icmp-blocks zone configuration field
1326130 - firewalld stops traffic from/to 127.0.0.1 when masquerading is enabled in default zone
1326462 - rich rule with destination and no element give error
1347530 - Add port for corosync-qnetd to high-availability service
1349903 - FirewallD fails to parse direct rules with a lot of destination addresses
1357050 - exit codes don't match error messages in firewall-cmd
1360135 - CVE-2016-5410 firewalld: Firewall configuration can be modified by any logged in user
1360894 - Print errors and warnings to stderr
1365198 - firewall-cmd ipset --add-entries-from-file broken
1367038 - firewall-cmd crashes if /run/dbus/system_bus_socket does not exist
1368949 - Trying to get the description for a firewalld zone from command line throws error and prints traceback information.
1371116 - Load helper modules in FirewallZoneTransaction
1373260 - An error in the permanent direct rules will make all other direct rules using a table other than the filter table not applicable.
1374799 - exclude firewallctl from firewalld v0.4.3.2 update

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
firewalld-0.4.3.2-8.el7.src.rpm

noarch:
firewall-config-0.4.3.2-8.el7.noarch.rpm
firewalld-0.4.3.2-8.el7.noarch.rpm
firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm
python-firewall-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

noarch:
firewall-applet-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
firewalld-0.4.3.2-8.el7.src.rpm

noarch:
firewalld-0.4.3.2-8.el7.noarch.rpm
firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm
python-firewall-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

noarch:
firewall-applet-0.4.3.2-8.el7.noarch.rpm
firewall-config-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
firewalld-0.4.3.2-8.el7.src.rpm

noarch:
firewall-config-0.4.3.2-8.el7.noarch.rpm
firewalld-0.4.3.2-8.el7.noarch.rpm
firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm
python-firewall-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

noarch:
firewall-applet-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
firewalld-0.4.3.2-8.el7.src.rpm

noarch:
firewall-config-0.4.3.2-8.el7.noarch.rpm
firewalld-0.4.3.2-8.el7.noarch.rpm
firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm
python-firewall-0.4.3.2-8.el7.noarch.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

noarch:
firewall-applet-0.4.3.2-8.el7.noarch.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-2016-5410
https://access.redhat.com/security/updates/classification#moderate
https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact

Copyright 2016 Red Hat, Inc.
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Red Hat Enterprise Linux 7 RHSA-2016:2597-02 Moderate Firewalld Bug Fix

red hat
Calendar Grey November 3, 2016
Dist Redhat Esm H88
CentOS rolls out a significant patch for SELinux rectifying vulnerabilities and performance concerns for its Stream 8 installations.
An update for firewalld is now available for Red Hat Enterprise Linux 7

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

firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface.
The following packages have been upgraded to a newer upstream version: firewalld (0.4.3.2). (BZ#1302802)
Security Fix(es):
* A flaw was found in the way firewalld allowed certain firewall configurations to be modified by unauthenticated users. Any locally logged in user could use this flaw to tamper or change firewall settings. (CVE-2016-5410)
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.

References

https://access.redhat.com/security/cve/CVE-2016-5410 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: firewalld-0.4.3.2-8.el7.src.rpm
noarch: firewall-config-0.4.3.2-8.el7.noarch.rpm firewalld-0.4.3.2-8.el7.noarch.rpm firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm python-firewall-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: firewall-applet-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: firewalld-0.4.3.2-8.el7.src.rpm
noarch: firewalld-0.4.3.2-8.el7.noarch.rpm firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm python-firewall-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch: firewall-applet-0.4.3.2-8.el7.noarch.rpm firewall-config-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: firewalld-0.4.3.2-8.el7.src.rpm
noarch: firewall-config-0.4.3.2-8.el7.noarch.rpm firewalld-0.4.3.2-8.el7.noarch.rpm firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm python-firewall-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch: firewall-applet-0.4.3.2-8.el7.noarch.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: firewalld-0.4.3.2-8.el7.src.rpm
noarch: firewall-config-0.4.3.2-8.el7.noarch.rpm firewalld-0.4.3.2-8.el7.noarch.rpm firewalld-filesystem-0.4.3.2-8.el7.noarch.rpm

Read the Full Advisory


Advisory ID: RHSA-2016:2597-02
Product: Red Hat Enterprise Linux
Issue date: 2016-11-03

Topic

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

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - noarch

Red Hat Enterprise Linux Client Optional (v. 7) - noarch

Red Hat Enterprise Linux ComputeNode (v. 7) - noarch

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch

Red Hat Enterprise Linux Server (v. 7) - noarch

Red Hat Enterprise Linux Server Optional (v. 7) - noarch

Red Hat Enterprise Linux Workstation (v. 7) - noarch

Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch

Bugs Fixed

1066037 - firewall-config should allow unspecifying zone binding for interface

1136801 - a rule added into IN__allow chain with 'permanent direct' interface doesn't exist after reload

1147500 - RFE: add command to firewall-cmd showing details of a service

1147951 - firewall-cmd should support a default logging option.

1219717 - Add radius TCP to policy.

1220196 - Firewalld missing policies for imap and smtps

1220467 - Option '--quiet' is needed in firewall-offline-cmd command line.

1237242 - Error: RT_TO_PERM_FAILED: zone 'dmz' : ZONE_CONFLICT when doing --runtime-to-permanent

1273296 - [ALL_LANG][firewalld] Translation incomplete

1273888 - Firewalld DefaultZone change breaking on --reload

1281416 - Headless firewall-config over ssh. firewall-config missing dependencies

1285769 - Fails to start without ip6t_rpfilter module

1292926 - firewalld --new-service & malformed xml ??

1296573 - xsd specification nor service daemon checks whether tags are specified more than once if they must not

1301573 - firewalld reporting errors in logs for failed iptables commands

1302802 - Rebase to the new upstream and new release

1303026 - firewalld - mistake in renders ports remain closed, silently.

1305434 - Firewalld hangs with a NIS configuration

1313023 - command "systemctl reload firewalld" stops firewalld

1313845 - Backport After=dbus.service

1325335 - [RFE] allow negation of icmp-blocks zone configuration field

Read the Full Advisory

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