Vulnerabilities (CVE)

Filtered by vendor Tcpdump Subscribe
Filtered by product Tcpdump
Total 172 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-14461 6 Apple, Debian, Fedoraproject and 3 more 6 Mac Os X, Debian Linux, Fedora and 3 more 2025-12-03 5.0 MEDIUM 7.5 HIGH
The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldp_tlv_print().
CVE-2018-16452 1 Tcpdump 1 Tcpdump 2025-12-03 5.0 MEDIUM 7.5 HIGH
The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion.
CVE-2018-16451 6 Apple, Debian, Fedoraproject and 3 more 6 Mac Os X, Debian Linux, Fedora and 3 more 2025-12-03 5.0 MEDIUM 7.5 HIGH
The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN.
CVE-2018-16300 1 Tcpdump 1 Tcpdump 2025-12-03 5.0 MEDIUM 7.5 HIGH
The BGP parser in tcpdump before 4.9.3 allows stack consumption in print-bgp.c:bgp_attr_print() because of unlimited recursion.
CVE-2018-16230 6 Apple, Debian, Fedoraproject and 3 more 6 Mac Os X, Debian Linux, Fedora and 3 more 2025-12-03 5.0 MEDIUM 7.5 HIGH
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).
CVE-2018-16228 6 Apple, Debian, Fedoraproject and 3 more 6 Mac Os X, Debian Linux, Fedora and 3 more 2025-12-03 5.0 MEDIUM 7.5 HIGH
The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix().
CVE-2019-15167 1 Tcpdump 1 Tcpdump 2025-12-03 N/A 9.1 CRITICAL
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.
CVE-2019-15166 8 Apple, Canonical, Debian and 5 more 10 Mac Os X, Ubuntu Linux, Debian Linux and 7 more 2025-12-03 5.0 MEDIUM 1.6 LOW
lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.
CVE-2016-7993 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
A bug in util-print.c:relts_print() in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers (DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM).
CVE-2017-12998 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isis_print_extd_ip_reach().
CVE-2016-7932 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The PIM parser in tcpdump before 4.9.0 has a buffer overflow in print-pim.c:pimv2_check_checksum().
CVE-2016-7985 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The CALM FAST parser in tcpdump before 4.9.0 has a buffer overflow in print-calm-fast.c:calm_fast_print().
CVE-2016-7986 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions.
CVE-2017-11543 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
tcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.
CVE-2017-5341 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The OTV parser in tcpdump before 4.9.0 has a buffer overflow in print-otv.c:otv_print().
CVE-2016-7937 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The VAT parser in tcpdump before 4.9.0 has a buffer overflow in print-udp.c:vat_print().
CVE-2017-12987 3 Debian, Redhat, Tcpdump 5 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more 2025-04-20 7.5 HIGH 9.8 CRITICAL
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
CVE-2016-7974 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The IP parser in tcpdump before 4.9.0 has a buffer overflow in print-ip.c, multiple functions.
CVE-2016-7926 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The Ethernet parser in tcpdump before 4.9.0 has a buffer overflow in print-ether.c:ethertype_print().
CVE-2017-13690 1 Tcpdump 1 Tcpdump 2025-04-20 7.5 HIGH 9.8 CRITICAL
The IKEv2 parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c, several functions.