Synopsis

tcpdump bug fix and enhancement update

Type/Severity

Product Enhancement Advisory

Topic

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

Description

The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet headers on a particular network interface or on all interfaces.

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.5 Release Notes linked from the References section.

Users of tcpdump are advised to upgrade to these updated packages.

Solution

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux Server 7 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7 s390x
• Red Hat Enterprise Linux for Power, big endian 7 ppc64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
• Red Hat Enterprise Linux for Scientific Computing 7 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
• Red Hat Enterprise Linux EUS Compute Node 7.6 x86_64
• Red Hat Enterprise Linux Server - AUS 7.7 x86_64
• Red Hat Enterprise Linux Server - AUS 7.6 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 IBM z Systems - Extended Update Support 7.6 s390x
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.6 ppc64
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6 ppc64le
• Red Hat Enterprise Linux Server - TUS 7.7 x86_64
• Red Hat Enterprise Linux Server - TUS 7.6 x86_64
• Red Hat Enterprise Linux for ARM 64 7 aarch64
• Red Hat Enterprise Linux for Power 9 7 ppc64le
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.6 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.6 x86_64
• Red Hat Enterprise Linux for IBM System z (Structure A) 7 s390x

Fixes

• BZ - 1464390 - RFE: AF_VSOCK support in tcpdump

CVEs

• CVE-2017-11108
• CVE-2017-11541
• CVE-2017-11542
• CVE-2017-11543
• CVE-2017-11544
• CVE-2017-12893
• CVE-2017-12894
• CVE-2017-12895
• CVE-2017-12896
• CVE-2017-12897
• CVE-2017-12898
• CVE-2017-12899
• CVE-2017-12900
• CVE-2017-12901
• CVE-2017-12902
• CVE-2017-12985
• CVE-2017-12986
• CVE-2017-12987
• CVE-2017-12988
• CVE-2017-12989
• CVE-2017-12990
• CVE-2017-12991
• CVE-2017-12992
• CVE-2017-12993
• CVE-2017-12994
• CVE-2017-12995
• CVE-2017-12996
• CVE-2017-12997
• CVE-2017-12998
• CVE-2017-12999
• CVE-2017-13000
• CVE-2017-13001
• CVE-2017-13002
• CVE-2017-13003
• CVE-2017-13004
• CVE-2017-13005
• CVE-2017-13006
• CVE-2017-13007
• CVE-2017-13008
• CVE-2017-13009
• CVE-2017-13010
• CVE-2017-13011
• CVE-2017-13012
• CVE-2017-13013
• CVE-2017-13014
• CVE-2017-13015
• CVE-2017-13016
• CVE-2017-13017
• CVE-2017-13018
• CVE-2017-13019
• CVE-2017-13020
• CVE-2017-13021
• CVE-2017-13022
• CVE-2017-13023
• CVE-2017-13024
• CVE-2017-13025
• CVE-2017-13026
• CVE-2017-13027
• CVE-2017-13028
• CVE-2017-13029
• CVE-2017-13030
• CVE-2017-13031
• CVE-2017-13032
• CVE-2017-13033
• CVE-2017-13034
• CVE-2017-13035
• CVE-2017-13036
• CVE-2017-13037
• CVE-2017-13038
• CVE-2017-13039
• CVE-2017-13040
• CVE-2017-13041
• CVE-2017-13042
• CVE-2017-13043
• CVE-2017-13044
• CVE-2017-13045
• CVE-2017-13046
• CVE-2017-13047
• CVE-2017-13048
• CVE-2017-13049
• CVE-2017-13050
• CVE-2017-13051
• CVE-2017-13052
• CVE-2017-13053
• CVE-2017-13054
• CVE-2017-13055
• CVE-2017-13687
• CVE-2017-13688
• CVE-2017-13689
• CVE-2017-13690
• CVE-2017-13725

References