RHEA-2018_0705
Vulnerability from csaf_redhat - Published: 2018-04-10 00:00 - Updated: 2024-11-22 11:30tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT_16BITS function, called from the stp_print function for the Spanning Tree Protocol.
CWE-122 - Heap-based Buffer Overflow| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Client-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7ComputeNode-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Server-Alt-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: 7Workstation-7.5:tcpdump-debuginfo-14:4.9.2-3.el7.x86_64 | — |
Vendor Fix
fix
|
tcpdump 4.9.0 has a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c.
tcpdump 4.9.0 has a heap-based buffer over-read in the pimv1_print function in print-pim.c.
A vulnerability was discovered in tcpdump's handling of LINKTYPE_SLIP pcap files. An attacker could craft a malicious pcap file that would cause tcpdump to crash when attempting to print a summary of packet data within the file.
A vulnerability was discovered in tcpdump's handling of LINKTYPE_SLIP pcap files. An attacker could craft a malicious pcap file that would cause tcpdump to crash when attempting to print a summary of packet data within the file.
The SMB/CIFS parser in tcpdump before 4.9.2 has a buffer over-read in smbutil.c:name_len().
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in addrtoname.c:lookup_bytestring().
The ICMP parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp.c:icmp_print().
The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:isakmp_rfc3948_print().
The ISO CLNS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isoclns_print().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:interp_reply().
The DECnet parser in tcpdump before 4.9.2 has a buffer over-read in print-decnet.c:decnet_print().
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in util-print.c:tok2strbuf().
The EIGRP parser in tcpdump before 4.9.2 has a buffer over-read in print-eigrp.c:eigrp_print().
The Zephyr parser in tcpdump before 4.9.2 has a buffer over-read in print-zephyr.c, several functions.
The IPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-ip6.c:ip6_print().
The IPv6 routing header parser in tcpdump before 4.9.2 has a buffer over-read in print-rt6.c:rt6_print().
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
The telnet parser in tcpdump before 4.9.2 has a buffer over-read in print-telnet.c:telnet_parse().
The RESP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-resp.c:resp_get_length().
The ISAKMP parser in tcpdump before 4.9.2 could enter an infinite loop due to bugs in print-isakmp.c, several functions.
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:bgp_attr_print().
The RIPng parser in tcpdump before 4.9.2 has a buffer over-read in print-ripng.c:ripng_print().
The Juniper protocols parser in tcpdump before 4.9.2 has a buffer over-read in print-juniper.c, several functions.
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:bgp_attr_print().
The DNS parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-domain.c:ns_print().
The PIMv2 parser in tcpdump before 4.9.2 has a buffer over-read in print-pim.c:pimv2_print().
The LLDP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-lldp.c:lldp_private_8021_print().
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_extd_ip_reach().
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print().
The IEEE 802.15.4 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_15_4.c:ieee802_15_4_if_print().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:nfs_printfh().
The AODV parser in tcpdump before 4.9.2 has a buffer over-read in print-aodv.c:aodv_extension().
The LMP parser in tcpdump before 4.9.2 has a buffer over-read in print-lmp.c:lmp_print().
The Juniper protocols parser in tcpdump before 4.9.2 has a buffer over-read in print-juniper.c:juniper_parse_header().
The NFS parser in tcpdump before 4.9.2 has a buffer over-read in print-nfs.c:xid_map_enter().
The L2TP parser in tcpdump before 4.9.2 has a buffer over-read in print-l2tp.c, several functions.
The Apple PKTAP parser in tcpdump before 4.9.2 has a buffer over-read in print-pktap.c:pktap_if_print().
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_print().
The BEEP parser in tcpdump before 4.9.2 has a buffer over-read in print-beep.c:l_strnstart().
A vulnerability was found in tcpdump's verbose printing of packet data. A crafted pcap file or specially crafted network traffic could cause tcpdump to write out of bounds in the BSS segment, potentially causing tcpdump to display truncated or incorrectly decoded fields or crash with a segmentation violation. This does not affect tcpdump when used with the -w option to save a pcap file.
The ICMP parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp.c:icmp_print().
The ARP parser in tcpdump before 4.9.2 has a buffer over-read in print-arp.c, several functions.
The White Board protocol parser in tcpdump before 4.9.2 has a buffer over-read in print-wb.c:wb_prep(), several functions.
The EAP parser in tcpdump before 4.9.2 has a buffer over-read in print-eap.c:eap_print().
The ISO ES-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:esis_print().
The DHCPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-dhcp6.c:dhcp6opt_print().
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print().
The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6_print().
The IP parser in tcpdump before 4.9.2 has a buffer over-read in print-ip.c:ip_printroute().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c, several functions.
The LLDP parser in tcpdump before 4.9.2 has a buffer over-read in print-lldp.c:lldp_mgmt_addr_tlv_print().
The BOOTP parser in tcpdump before 4.9.2 has a buffer over-read in print-bootp.c:bootp_print().
The PPP parser in tcpdump before 4.9.2 has a buffer over-read in print-ppp.c:print_ccp_config_options().
The PIM parser in tcpdump before 4.9.2 has a buffer over-read in print-pim.c, several functions.
The IPv6 fragmentation header parser in tcpdump before 4.9.2 has a buffer over-read in print-frag6.c:frag6_print().
The RADIUS parser in tcpdump before 4.9.2 has a buffer over-read in print-radius.c:print_attr_string().
The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print().
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_id().
The OSPFv3 parser in tcpdump before 4.9.2 has a buffer over-read in print-ospf6.c:ospf6_decode_v3().
The IP parser in tcpdump before 4.9.2 has a buffer over-read in print-ip.c:ip_printts().
The PPP parser in tcpdump before 4.9.2 has a buffer over-read in print-ppp.c:handle_mlppp().
The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c, several functions.
The MPTCP parser in tcpdump before 4.9.2 has a buffer over-read in print-mptcp.c, several functions.
The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6_nodeinfo_print().
The HNCP parser in tcpdump before 4.9.2 has a buffer over-read in print-hncp.c:dhcpv6_print().
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:decode_multicast_vpn().
The HNCP parser in tcpdump before 4.9.2 has a buffer over-read in print-hncp.c:dhcpv4_print().
The VQP parser in tcpdump before 4.9.2 has a buffer over-read in print-vqp.c:vqp_print().
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:bgp_attr_print().
The ISO ES-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:esis_print().
The RSVP parser in tcpdump before 4.9.2 has a buffer over-read in print-rsvp.c:rsvp_obj_print().
The Rx protocol parser in tcpdump before 4.9.2 has a buffer over-read in print-rx.c:ubik_print().
The RPKI-Router parser in tcpdump before 4.9.2 has a buffer over-read in print-rpki-rtr.c:rpki_rtr_pdu_print().
The RSVP parser in tcpdump before 4.9.2 has a buffer over-read in print-rsvp.c:rsvp_obj_print().
The CFM parser in tcpdump before 4.9.2 has a buffer over-read in print-cfm.c:cfm_print().
The BGP parser in tcpdump before 4.9.2 has a buffer over-read in print-bgp.c:decode_rt_routing_info().
The LLDP parser in tcpdump before 4.9.2 has a buffer over-read in print-lldp.c:lldp_private_8023_print().
The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_is_reach_subtlv().
The Cisco HDLC parser in tcpdump before 4.9.2 has a buffer over-read in print-chdlc.c:chdlc_print().
The OLSR parser in tcpdump before 4.9.2 has a buffer over-read in print-olsr.c:olsr_print().
The IKEv1 parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:ikev1_id_print().
The IKEv2 parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c, several functions.
The IPv6 routing header parser in tcpdump before 4.9.2 has a buffer over-read in print-rt6.c:rt6_print().
Loading 1.2 MB of JSON…
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.