Search Results (172 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2018-14461 6 Apple, Debian, Fedoraproject and 3 more 6 Mac Os X, Debian Linux, Fedora and 3 more 2025-12-03 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 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-12-03 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 9.8 Critical
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 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-12-03 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 9.8 Critical
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 9.8 Critical
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 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 1.6 Low
lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.
CVE-2017-13030 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The PIM parser in tcpdump before 4.9.2 has a buffer over-read in print-pim.c, several functions.
CVE-2017-13029 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The PPP parser in tcpdump before 4.9.2 has a buffer over-read in print-ppp.c:print_ccp_config_options().
CVE-2017-11541 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
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.
CVE-2017-13026 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c, several functions.
CVE-2017-11108 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
tcpdump 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.
CVE-2016-7930 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The LLC/SNAP parser in tcpdump before 4.9.0 has a buffer overflow in print-llc.c:llc_print().
CVE-2017-13023 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
CVE-2016-7993 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
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-2016-7992 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The Classical IP over ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-cip.c:cip_if_print().
CVE-2016-7929 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The Juniper PPPoE ATM parser in tcpdump before 4.9.0 has a buffer overflow in print-juniper.c:juniper_parse_header().
CVE-2017-13018 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
CVE-2016-7986 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions.