tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c

The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463.

lmp_print in tcpdump lacks certain boundary checks

lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.

libpcap: Resource exhaustion during PHB header length validation

sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.

tcpdump: Buffer over-read in print-rx.c:ubik_print() in Rx protocol parser

The Rx protocol parser in tcpdump before 4.9.2 has a buffer over-read in print-rx.c:ubik_print().

pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.

tcpdump: denial of service in print-wb.c

print-wb.c in tcpdump before 4.7.4 allows remote attackers to cause a denial of service (segmentation fault and process crash).

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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

tcpdump: multiple overflow issues in protocol decoding

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