RHEA-2018:0705 Red Hat Enhancement Advisory: tcpdump bug fix and enhancement update
tcpdump: Heap buffer overflow in the EXTRACT_16BITS function tcpdump: heap-based buffer over-read in the lldp_print tcpdump: heap-based buffer over-read in the pimv1_print tcpdump: buffer overflow in the sliplink_print function tcpdump: Segmentation Violation in the compressed_sl_print tcpdump: Buffer over-read in smbutil.c:name_len() in SMB/CIFS parser tcpdump: Buffer over-read in addrtoname.c:lookup_bytestring() tcpdump: Buffer over-read in print-icmp.c:icmp_print() in ICMP parser tcpdump: Buffer over-read in print-isakmp.c:isakmp_rfc3948_print() in ISAKMP parser tcpdump: Buffer over-read in print-isoclns.c:isoclns_print() in ISO CLNS parser tcpdump: Buffer over-read in print-nfs.c:interp_reply() in NFS parser tcpdump: Buffer over-read in print-decnet.c:decnet_print() in DECnet parser tcpdump: Buffer over-read in util-print.c:tok2strbuf() tcpdump: Buffer over-read in print-eigrp.c:eigrp_print() in EIGRP parser tcpdump: Buffer over-read in print-zephyr.c, several functions in Zephyr parser tcpdump: Buffer over-read in print-ip6.c:ip6_print() in IPv6 parser tcpdump: Buffer over-read in print-rt6.c:rt6_print() in IPv6 routing header parser tcpdump: Buffer over-read in print-802_11.c:parse_elements() in IEEE 802.11 parser tcpdump: Buffer over-read in print-telnet.c:telnet_parse() in telnet parser tcpdump: Infinite loop due to a bug in print-resp.c:resp_get_length() in RESP parser tcpdump: Infinite loop due to bugs in print-isakmp.c, several functions in ISAKMP parser tcpdump: Buffer over-read in print-bgp.c:bgp_attr_print() in BGP parser tcpdump: Buffer over-read in print-ripng.c:ripng_print() in RIPng parser tcpdump: Buffer over-read in print-juniper.c, several functions in Juniper protocols parser tcpdump: Buffer over-read in print-bgp.c:bgp_attr_print() in BGP parser tcpdump: Infinite loop due to a bug in print-domain.c:ns_print() in DNS parser tcpdump: Buffer over-read in print-pim.c:pimv2_print() in PIMv2 parser tcpdump: Infinite loop due to a bug in print-lldp.c:lldp_private_8021_print() in LLDP parser tcpdump: Buffer over-read in print-isoclns.c:isis_print_extd_ip_reach() in IS-IS parser tcpdump: Buffer over-read in print-isoclns.c:isis_print() in IS-IS parser tcpdump: Buffer over-read in print-802_15_4.c:ieee802_15_4_if_print() in IEEE 802.15.4 parser tcpdump: Buffer over-read in print-nfs.c:nfs_printfh() in NFS parser tcpdump: Buffer over-read in print-aodv.c:aodv_extension() in AODV parser tcpdump: Buffer over-read in print-lmp.c:lmp_print() in LMP parser tcpdump: Buffer over-read in print-juniper.c:juniper_parse_header() in Juniper protocols parser tcpdump: Buffer over-read in print-nfs.c:xid_map_enter() in NFS parser tcpdump: Buffer over-read in print-l2tp.c, several functions in L2TP parser tcpdump: Buffer over-read in print-pktap.c:pktap_if_print() in Apple PKTAP parser tcpdump: Buffer over-read in print-802_11.c:parse_elements() in IEEE 802.11 parser tcpdump: Buffer over-read in print-mobility.c:mobility_print() in IPv6 mobility parser tcpdump: Buffer over-read in print-beep.c:l_strnstart() in BEEP parser tcpdump: Buffer overflow in util-print.c:bittok2str_internal() tcpdump: Buffer over-read in print-icmp.c:icmp_print() in ICMP parser tcpdump: Buffer over-read in print-arp.c, several functions in ARP parser tcpdump: Buffer over-read in print-wb.c:wb_prep(), several functions in White Board protocol parser tcpdump: Buffer over-read in print-eap.c:eap_print() in EAP parser tcpdump: Buffer over-read in print-isoclns.c:esis_print() in ISO ES-IS parser tcpdump: Buffer over-read in print-dhcp6.c:dhcp6opt_print() in DHCPv6 parser tcpdump: Buffer over-read in print-pgm.c:pgm_print() in PGM parser tcpdump: Buffer over-read in print-pgm.c:pgm_print() in PGM parser tcpdump: Buffer over-read in print-vtp.c:vtp_print() in VTP parser tcpdump: Buffer over-read in print-icmp6.c:icmp6_print() in ICMPv6 parser tcpdump: Buffer over-read in print-ip.c:ip_printroute() in IP parser tcpdump: Buffer over-read in print-mobility.c:mobility_opt_print() in IPv6 mobility parser tcpdump: Buffer over-read in print-mobility.c:mobility_opt_print() in IPv6 mobility parser tcpdump: Buffer over-read in print-mobility.c:mobility_opt_print() in IPv6 mobility parser tcpdump: Buffer over-read in print-isoclns.c, several functions in ISO IS-IS parser tcpdump: Buffer over-read in print-lldp.c:lldp_mgmt_addr_tlv_print() in LLDP parser tcpdump: Buffer over-read in print-bootp.c:bootp_print() in BOOTP parser tcpdump: Buffer over-read in print-ppp.c:print_ccp_config_options() in PPP parser tcpdump: Buffer over-read in print-pim.c, several functions in PIM parser tcpdump: Buffer over-read in print-frag6.c:frag6_print() in IPv6 fragmentation header parser tcpdump: Buffer over-read in print-radius.c:print_attr_string() in RADIUS parser tcpdump: Buffer over-read in print-vtp.c:vtp_print() in VTP parser tcpdump: Buffer over-read in print-pgm.c:pgm_print() in PGM parser tcpdump: Buffer over-read in print-isoclns.c:isis_print_id() in ISO IS-IS parser tcpdump: Buffer over-read in print-ospf6.c:ospf6_decode_v3() in OSPFv3 parser tcpdump: Buffer over-read in print-ip.c:ip_printts() in IP parser tcpdump: Buffer over-read in print-ppp.c:handle_mlppp() in PPP parser tcpdump: Buffer over-read in print-isakmp.c, several functions in ISAKMP parser tcpdump: Buffer over-read in print-mptcp.c, several functions in MPTCP parser tcpdump: Buffer over-read in print-icmp6.c:icmp6_nodeinfo_print() in ICMPv6 parser tcpdump: Buffer over-read in print-hncp.c:dhcpv6_print() in HNCP parser tcpdump: Buffer over-read in print-bgp.c:decode_multicast_vpn() in BGP parser tcpdump: Buffer over-read in print-hncp.c:dhcpv4_print() in HNCP parser tcpdump: Buffer over-read in print-vqp.c:vqp_print() in VQP parser tcpdump: Buffer over-read in print-bgp.c:bgp_attr_print() in BGP parser tcpdump: Buffer over-read in print-isoclns.c:esis_print() in ISO ES-IS parser tcpdump: Buffer over-read in print-rsvp.c:rsvp_obj_print() in RSVP parser tcpdump: Buffer over-read in print-rx.c:ubik_print() in Rx protocol parser tcpdump: Buffer over-read in print-rpki-rtr.c:rpki_rtr_pdu_print() in RPKI-Router parser tcpdump: Buffer over-read in print-rsvp.c:rsvp_obj_print() in RSVP parser tcpdump: Buffer over-read in print-cfm.c:cfm_print() in CFM parser tcpdump: Buffer over-read in print-bgp.c:decode_rt_routing_info() in BGP parser tcpdump: Buffer over-read in print-lldp.c:lldp_private_8023_print() in LLDP parser tcpdump: Buffer over-read in print-isoclns.c:isis_print_is_reach_subtlv() in ISO IS-IS parser tcpdump: Buffer over-read in print-chdlc.c:chdlc_print() in Cisco HDLC parser tcpdump: Buffer over-read in print-olsr.c:olsr_print() in OLSR parser tcpdump: Buffer over-read in print-isakmp.c:ikev1_id_print() in IKEv1 parser tcpdump: Buffer over-read in print-isakmp.c, several functions in IKEv2 parser tcpdump: Buffer over-read in print-rt6.c:rt6_print() in IPv6 routing header parser
CVSS v3.0 score: 6.5