CVSS: 7.5EPSS: 0%CPEs: 26EXPL: 0CVE-2019-15165 – libpcap: Resource exhaustion during PHB header length validation
https://notcve.org/view.php?id=CVE-2019-15165
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory. En el archivo sf-pcapng.c en libpcap versiones anteriores a 1.9.1, no comprueba apropiadamente la longitud del encabezado PHB antes de asignar la memoria. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6 https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html htt • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.3EPSS: 1%CPEs: 1EXPL: 0CVE-2019-15164
https://notcve.org/view.php?id=CVE-2019-15164
rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source. El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, permite un ataque de tipo SSRF porque puede ser proporcionada una URL como una fuente de captura. • http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/33834cb2a4d035b52aa2a26742f832a112e90a0a https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 7.5EPSS: 2%CPEs: 1EXPL: 0CVE-2019-15163
https://notcve.org/view.php?id=CVE-2019-15163
rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails. El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, permite a atacantes causar una denegación de servicio (desreferencia del puntero NULL y bloqueo del demonio) si se presenta un fallo de una llamada de la función crypt(). • http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/437b273761adedcbd880f714bfa44afeec186a31 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 1%CPEs: 2EXPL: 0CVE-2019-15162
https://notcve.org/view.php?id=CVE-2019-15162
rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which might make it easier for attackers to enumerate valid usernames. El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, en plataformas diferentes de Windows proporciona detalles sobre por qué falló la autenticación, lo que podría hacer más fácil para que atacantes enumeren nombres de usuario válidos. • http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 5.3EPSS: 1%CPEs: 1EXPL: 0CVE-2019-15161
https://notcve.org/view.php?id=CVE-2019-15161
rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request. El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, maneja inapropiadamente ciertos valores de longitud debido a la reutilización de una variable. Esto puede abrir un vector de ataque involucrando datos adicionales al final de una petición. • http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org • CWE-131: Incorrect Calculation of Buffer Size •