CVSS: 7.5EPSS: 0%CPEs: 14EXPL: 0CVE-2018-14465 – tcpdump: Buffer over-read in rsvp_obj_print() function in print-rsvp.c
https://notcve.org/view.php?id=CVE-2018-14465
The RSVP parser in tcpdump before 4.9.3 has a buffer over-read in print-rsvp.c:rsvp_obj_print(). El analizador RSVP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-rsvp.c:rsvp_obj_print(). An out-of-bounds read vulnerability was discovered in tcpdump while printing RSVP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/bea2686c296b79609060a104cc139810785b0739 https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16451 – tcpdump: Buffer over-read in print_trans() function in print-smb.c
https://notcve.org/view.php?id=CVE-2018-16451
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. El analizador SMB en tcpdump versiones anteriores a 4.9.3, presenta lecturas excesivas del búfer en print-smb.c:print_trans() para \MAILSLOT\BROWSE y \PIPE\LANMAN. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/96480ab95308cd9234b4f09b175ebf60e17792c6 https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-14461 – tcpdump: Buffer over-read in ldp_tlv_print() function in print-ldp.c
https://notcve.org/view.php?id=CVE-2018-14461
The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldp_tlv_print(). El analizador LDP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-ldp.c:ldp_tlv_print(). An out-of-bounds read vulnerability was discovered in tcpdump while printing LDP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/aa5c6b710dfd8020d2c908d6b3bd41f1da719b3b https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-14467 – tcpdump: Buffer over-read in bgp_capabilities_print() in print-bgp.c
https://notcve.org/view.php?id=CVE-2018-14467
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_MP). El analizador BGP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_MP). • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/e3f3b445e2d20ac5d5b7fcb7559ce6beb55da0c9 https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16228 – tcpdump: Access to uninitialized buffer in print_prefix() function in print-hncp.c
https://notcve.org/view.php?id=CVE-2018-16228
The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix(). El analizador HNCP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-hncp.c:print_prefix(). A flaw was found in tcpdump where an uninitialized buffer is accessed in tcpdump while printing HNCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. System availability is the highest threat from this vulnerability. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/83a412a5275cac973c5841eca3511c766bed778d https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read CWE-665: Improper Initialization •