CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2016-7930 – tcpdump: multiple overflow issues in protocol decoding
https://notcve.org/view.php?id=CVE-2016-7930
The LLC/SNAP parser in tcpdump before 4.9.0 has a buffer overflow in print-llc.c:llc_print(). El analizador LLC/SNAP en tcpdump en versiones anteriores a 4.9.0 tiene un desbordamiento de búfer en print-llc.c:llc_print(). Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or enter an infinite loop. • http://www.debian.org/security/2017/dsa-3775 http://www.securityfocus.com/bid/95852 http://www.securitytracker.com/id/1037755 https://access.redhat.com/errata/RHSA-2017:1871 https://security.gentoo.org/glsa/201702-30 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/security/cve/CVE-2016-7930 https://bugzilla.redhat.com/show_bug.cgi?id=1419066 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2017-5342 – tcpdump: multiple overflow issues in protocol decoding
https://notcve.org/view.php?id=CVE-2017-5342
In tcpdump before 4.9.0, a bug in multiple protocol parsers (Geneve, GRE, NSH, OTV, VXLAN and VXLAN GPE) could cause a buffer overflow in print-ether.c:ether_print(). En tcpdump en versiones anteriores a 4.9.0, un error interno en múltiples analizadores de protocolo (Geneve, GRE, NSH, OTV, VXLAN y VXLAN GPE) podría provocar un desbordamiento de búfer en print-ether.c:ether_print(). Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or enter an infinite loop. • http://www.debian.org/security/2017/dsa-3775 http://www.securityfocus.com/bid/95852 http://www.securitytracker.com/id/1037755 https://access.redhat.com/errata/RHSA-2017:1871 https://security.gentoo.org/glsa/201702-30 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/security/cve/CVE-2017-5342 https://bugzilla.redhat.com/show_bug.cgi?id=1419066 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2016-7986 – tcpdump: multiple overflow issues in protocol decoding
https://notcve.org/view.php?id=CVE-2016-7986
The GeoNetworking parser in tcpdump before 4.9.0 has a buffer overflow in print-geonet.c, multiple functions. El analizador GeoNetworking en tcpdump en versiones anteriores a 4.9.0 tiene un desbordamiento de búfer en múltiples funciones print-geonet.c. Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or enter an infinite loop. • http://www.debian.org/security/2017/dsa-3775 http://www.securityfocus.com/bid/95852 http://www.securitytracker.com/id/1037755 https://access.redhat.com/errata/RHSA-2017:1871 https://security.gentoo.org/glsa/201702-30 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/security/cve/CVE-2016-7986 https://bugzilla.redhat.com/show_bug.cgi?id=1419066 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 30%CPEs: 12EXPL: 0CVE-2017-5203 – tcpdump: multiple overflow issues in protocol decoding
https://notcve.org/view.php?id=CVE-2017-5203
The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print(). El analizador BOOTP en tcpdump en versiones anteriores a 4.9.0 tiene un desbordamiento de búfer en print-bootp.c:bootp_print(). Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or enter an infinite loop. • http://www.debian.org/security/2017/dsa-3775 http://www.securityfocus.com/bid/95852 http://www.securitytracker.com/id/1037755 https://access.redhat.com/errata/RHSA-2017:1871 https://security.gentoo.org/glsa/201702-30 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/security/cve/CVE-2017-5203 https://bugzilla.redhat.com/show_bug.cgi?id=1419066 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2016-7993 – tcpdump: multiple overflow issues in protocol decoding
https://notcve.org/view.php?id=CVE-2016-7993
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). Un error interno en util-print.c:relts_print() en tcpdump en versiones anteriores a 4.9.0 podría provocar un desbordamiento de búfer en múltiples analizadores de protocolo (DNS, DVMRP, HSRP, IGMP, protocolo ligero de resolución, PIM). Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode (without -w) which could cause it to display incorrect data, crash or enter an infinite loop. • http://www.debian.org/security/2017/dsa-3775 http://www.securityfocus.com/bid/95852 http://www.securitytracker.com/id/1037755 https://access.redhat.com/errata/RHSA-2017:1871 https://security.gentoo.org/glsa/201702-30 https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html https://access.redhat.com/security/cve/CVE-2016-7993 https://bugzilla.redhat.com/show_bug.cgi?id=1419066 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-190: Integer Overflow or Wraparound •