CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-16230 – tcpdump: Buffer over-read in bgp_attr_print() function in print-bgp.c
https://notcve.org/view.php?id=CVE-2018-16230
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI). El analizador BGP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-bgp.c:bgp_attr_print() (MP_REACH_NLRI). • 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/13d52e9c0e7caf7e6325b0051bc90a49968be67f 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-2018-14470 – tcpdump: Buffer over-read in babel_print_v2() in print-babel.c
https://notcve.org/view.php?id=CVE-2018-14470
The Babel parser in tcpdump before 4.9.3 has a buffer over-read in print-babel.c:babel_print_v2(). El analizador Babel en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-babel.c:babel_print_v2(). • 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/12f66f69f7bf1ec1266ddbee90a7616cbf33696b 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: 14EXPL: 0CVE-2018-16229 – tcpdump: Buffer over-read in dccp_print_option() function in print-dccp.c
https://notcve.org/view.php?id=CVE-2018-16229
The DCCP parser in tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option(). El analizador DCCP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-dccp.c:dccp_print_option(). An out-of-bounds read vulnerability was discovered in tcpdump while printing DCCP 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/211124b972e74f0da66bc8b16f181f78793e2f66 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: 2%CPEs: 1EXPL: 0CVE-2018-16452 – tcpdump: Resource exhaustion in smb_fdata() funtion in smbutil.c
https://notcve.org/view.php?id=CVE-2018-16452
The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion. El analizador SMB en tcpdump versiones anteriores a 4.9.3, presenta un agotamiento de pila en smbutil.c:smb_fdata() mediante la recursividad. • 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/24182d959f661327525a20d9a94c98a8ec016778 https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-400: Uncontrolled Resource Consumption CWE-674: Uncontrolled Recursion •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2019-1010220
https://notcve.org/view.php?id=CVE-2019-1010220
tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file. tcpdump de tcpdump.org versión 4.9.2 está afectado por: CWE-126: Sobrecarga del Búfer. El impacto es: puede exponer el Puntero Frame Guardado, la Dirección de Retorno, etc. en la pila. • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00065.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html https://github.com/the-tcpdump-group/tcpdump/blob/master/print-hncp.c https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9.2/print-hncp.c https://github.com/the-tcpdump-group/tcpdump/commits/master/print-hncp.c https://lists.fedoraproject.org/archives/list/ • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •