USN-3205-1 — tcpdump vulnerabilities

Summary

It was discovered that tcpdump incorrectly handled certain packets. A
remote attacker could use this issue to cause tcpdump to crash, resulting
in a denial of service, or possibly execute arbitrary code.

In the default installation, attackers would be isolated by the tcpdump
AppArmor profile.

Fixed packages 2

Release	Package	Fixed in
Ubuntu · 14.04 LTS 14.04:LTS	tcpdump	4.9.0-1ubuntu1~ubuntu14.04.1
Ubuntu · 16.04 LTS 16.04:LTS	tcpdump	4.9.0-1ubuntu1~ubuntu16.04.1

Vulnerabilities 41

Unscored —

CVE-2016-7922

The AH parser in tcpdump before 4.9.0 has a buffer overflow in print-ah.c:ah_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7923

The ARP parser in tcpdump before 4.9.0 has a buffer overflow in print-arp.c:arp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7924

The ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-atm.c:oam_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7925

The compressed SLIP parser in tcpdump before 4.9.0 has a buffer overflow in print-sl.c:sl_if_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7926

The Ethernet parser in tcpdump before 4.9.0 has a buffer overflow in print-ether.c:ethertype_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7927

The IEEE 802.11 parser in tcpdump before 4.9.0 has a buffer overflow in print-802_11.c:ieee802_11_radio_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7928

The IPComp parser in tcpdump before 4.9.0 has a buffer overflow in print-ipcomp.c:ipcomp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7929

The Juniper PPPoE ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-juniper.c:juniper_parse_header().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7930

The LLC/SNAP parser in tcpdump before 4.9.0 has a buffer overflow in print-llc.c:llc_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7931

The MPLS parser in tcpdump before 4.9.0 has a buffer overflow in print-mpls.c:mpls_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7932

The PIM parser in tcpdump before 4.9.0 has a buffer overflow in print-pim.c:pimv2_check_checksum().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7933

The PPP parser in tcpdump before 4.9.0 has a buffer overflow in print-ppp.c:ppp_hdlc_if_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7934

The RTCP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtcp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7935

The RTP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7936

The UDP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:udp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7937

The VAT parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:vat_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7938

The ZeroMQ parser in tcpdump before 4.9.0 has an integer overflow in print-zeromq.c:zmtp1_print_frame().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7939

The GRE parser in tcpdump before 4.9.0 has a buffer overflow in print-gre.c, multiple functions.

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7940

The STP parser in tcpdump before 4.9.0 has a buffer overflow in print-stp.c, multiple functions.

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7973

The AppleTalk parser in tcpdump before 4.9.0 has a buffer overflow in print-atalk.c, multiple functions.

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7974

The IP parser in tcpdump before 4.9.0 has a buffer overflow in print-ip.c, multiple functions.

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7975

The TCP parser in tcpdump before 4.9.0 has a buffer overflow in print-tcp.c:tcp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7983

The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7984

The TFTP parser in tcpdump before 4.9.0 has a buffer overflow in print-tftp.c:tftp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7985

The CALM FAST parser in tcpdump before 4.9.0 has a buffer overflow in print-calm-fast.c:calm_fast_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7986

The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions.

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7992

The Classical IP over ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-cip.c:cip_if_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-7993

A bug in util-print.c:relts_print() in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers …

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-8574

The FRF.15 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:frf15_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2016-8575

The Q.933 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:q933_print(), a different vulnerability th…

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5202

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5203

The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5204

The IPv6 parser in tcpdump before 4.9.0 has a buffer overflow in print-ip6.c:ip6_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5205

The ISAKMP parser in tcpdump before 4.9.0 has a buffer overflow in print-isakmp.c:ikev2_e_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5341

The OTV parser in tcpdump before 4.9.0 has a buffer overflow in print-otv.c:otv_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5342

In tcpdump before 4.9.0, a bug in multiple protocol parsers (Geneve, GRE, NSH, OTV, VXLAN and VXLAN GPE) could cause a …

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5482

The Q.933 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:q933_print(), a different vulnerability th…

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5483

The SNMP parser in tcpdump before 4.9.0 has a buffer overflow in print-snmp.c:asn1_parse().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5484

The ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-atm.c:sig_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5485

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in addrtoname.c:lookup_nsap().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017
Unscored —

CVE-2017-5486

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

tcpdump tcpdump tcpdump Debian Ubuntu Alpine

Jan 28, 2017

References

report
https://ubuntu.com/security/CVE-2016-7922
report
https://ubuntu.com/security/CVE-2016-7923
report
https://ubuntu.com/security/CVE-2016-7924
report
https://ubuntu.com/security/CVE-2016-7925
report
https://ubuntu.com/security/CVE-2016-7926
report
https://ubuntu.com/security/CVE-2016-7927
report
https://ubuntu.com/security/CVE-2016-7928
report
https://ubuntu.com/security/CVE-2016-7929
report
https://ubuntu.com/security/CVE-2016-7930
report
https://ubuntu.com/security/CVE-2016-7931
report
https://ubuntu.com/security/CVE-2016-7932
report
https://ubuntu.com/security/CVE-2016-7933
report
https://ubuntu.com/security/CVE-2016-7934
report
https://ubuntu.com/security/CVE-2016-7935
report
https://ubuntu.com/security/CVE-2016-7936
report
https://ubuntu.com/security/CVE-2016-7937
report
https://ubuntu.com/security/CVE-2016-7938
report
https://ubuntu.com/security/CVE-2016-7939
report
https://ubuntu.com/security/CVE-2016-7940
report
https://ubuntu.com/security/CVE-2016-7973
report
https://ubuntu.com/security/CVE-2016-7974
report
https://ubuntu.com/security/CVE-2016-7975
report
https://ubuntu.com/security/CVE-2016-7983
report
https://ubuntu.com/security/CVE-2016-7984
report
https://ubuntu.com/security/CVE-2016-7985
report
https://ubuntu.com/security/CVE-2016-7986
report
https://ubuntu.com/security/CVE-2016-7992
report
https://ubuntu.com/security/CVE-2016-7993
report
https://ubuntu.com/security/CVE-2016-8574
report
https://ubuntu.com/security/CVE-2016-8575
report
https://ubuntu.com/security/CVE-2017-5202
report
https://ubuntu.com/security/CVE-2017-5203
report
https://ubuntu.com/security/CVE-2017-5204
report
https://ubuntu.com/security/CVE-2017-5205
report
https://ubuntu.com/security/CVE-2017-5341
report
https://ubuntu.com/security/CVE-2017-5342
report
https://ubuntu.com/security/CVE-2017-5482
report
https://ubuntu.com/security/CVE-2017-5483
report
https://ubuntu.com/security/CVE-2017-5484

tcpdump vulnerabilities

Summary

Fixed packages 2

Vulnerabilities 41

The AH parser in tcpdump before 4.9.0 has a buffer overflow in print-ah.c:ah_print().

The ARP parser in tcpdump before 4.9.0 has a buffer overflow in print-arp.c:arp_print().

The ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-atm.c:oam_print().

The compressed SLIP parser in tcpdump before 4.9.0 has a buffer overflow in print-sl.c:sl_if_print().

The Ethernet parser in tcpdump before 4.9.0 has a buffer overflow in print-ether.c:ethertype_print().

The IEEE 802.11 parser in tcpdump before 4.9.0 has a buffer overflow in print-802_11.c:ieee802_11_radio_print().

The IPComp parser in tcpdump before 4.9.0 has a buffer overflow in print-ipcomp.c:ipcomp_print().

The Juniper PPPoE ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-juniper.c:juniper_parse_header().

The LLC/SNAP parser in tcpdump before 4.9.0 has a buffer overflow in print-llc.c:llc_print().

The MPLS parser in tcpdump before 4.9.0 has a buffer overflow in print-mpls.c:mpls_print().

The PIM parser in tcpdump before 4.9.0 has a buffer overflow in print-pim.c:pimv2_check_checksum().

The PPP parser in tcpdump before 4.9.0 has a buffer overflow in print-ppp.c:ppp_hdlc_if_print().

The RTCP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtcp_print().

The RTP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:rtp_print().

The UDP parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:udp_print().

The VAT parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:vat_print().

The ZeroMQ parser in tcpdump before 4.9.0 has an integer overflow in print-zeromq.c:zmtp1_print_frame().

The GRE parser in tcpdump before 4.9.0 has a buffer overflow in print-gre.c, multiple functions.

The STP parser in tcpdump before 4.9.0 has a buffer overflow in print-stp.c, multiple functions.

The AppleTalk parser in tcpdump before 4.9.0 has a buffer overflow in print-atalk.c, multiple functions.

The IP parser in tcpdump before 4.9.0 has a buffer overflow in print-ip.c, multiple functions.

The TCP parser in tcpdump before 4.9.0 has a buffer overflow in print-tcp.c:tcp_print().

The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().

The TFTP parser in tcpdump before 4.9.0 has a buffer overflow in print-tftp.c:tftp_print().

The CALM FAST parser in tcpdump before 4.9.0 has a buffer overflow in print-calm-fast.c:calm_fast_print().

The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions.

The Classical IP over ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-cip.c:cip_if_print().

A bug in util-print.c:relts_print() in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers …

The FRF.15 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:frf15_print().

The Q.933 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:q933_print(), a different vulnerability th…

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().

The IPv6 parser in tcpdump before 4.9.0 has a buffer overflow in print-ip6.c:ip6_print().

The ISAKMP parser in tcpdump before 4.9.0 has a buffer overflow in print-isakmp.c:ikev2_e_print().

The OTV parser in tcpdump before 4.9.0 has a buffer overflow in print-otv.c:otv_print().

In tcpdump before 4.9.0, a bug in multiple protocol parsers (Geneve, GRE, NSH, OTV, VXLAN and VXLAN GPE) could cause a …

The Q.933 parser in tcpdump before 4.9.0 has a buffer overflow in print-fr.c:q933_print(), a different vulnerability th…

The SNMP parser in tcpdump before 4.9.0 has a buffer overflow in print-snmp.c:asn1_parse().

The ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-atm.c:sig_print().

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in addrtoname.c:lookup_nsap().

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in print-isoclns.c:clnp_print().

References