CVSS: 6.7EPSS: 0%CPEs: 9EXPL: 0CVE-2020-10722 – dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()
https://notcve.org/view.php?id=CVE-2020-10722
18 May 2020 — A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption. Se encontró una vulnerabilidad en DPDK versiones 18.05 y superiores. Una falta de comprobación en un desbordamiento de enteros en la función vhost_user_set_log_base() podría resultar en un mapa de memoria más pequeño de lo requerido, posiblemente permitiendo una corrupción de la memoria. ovir... • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 6.0EPSS: 0%CPEs: 5EXPL: 0CVE-2020-10726 – dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS
https://notcve.org/view.php?id=CVE-2020-10726
18 May 2020 — A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service. Se detectó una vulnerabilidad en DPDK versiones 19.11 y superiores. Un contenedor malicioso que presenta acceso directo al socket vhost-user puede seguir enviando mensajes de VHOST_USER_GET_INFLIGHT_FD, causando una filtraci... • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html • CWE-190: Integer Overflow or Wraparound CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.1EPSS: 0%CPEs: 5EXPL: 0CVE-2020-10724 – dpdk: librte_vhost Missing inputs validation in Vhost-crypto
https://notcve.org/view.php?id=CVE-2020-10724
18 May 2020 — A vulnerability was found in DPDK versions 18.11 and above. The vhost-crypto library code is missing validations for user-supplied values, potentially allowing an information leak through an out-of-bounds memory read. Se encontró una vulnerabilidad en DPDK versiones 18.11 y superiores. Al código de la biblioteca vhost-crypto le falta comprobaciones para los valores suministrados por el usuario, permitiendo potencialmente un filtrado de información mediante una lectura de memoria fuera de límites. An update ... • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html • CWE-125: Out-of-bounds Read CWE-190: Integer Overflow or Wraparound •
CVSS: 7.5EPSS: 1%CPEs: 9EXPL: 0CVE-2019-14818 – dpdk: possible memory leak leads to denial of service
https://notcve.org/view.php?id=CVE-2019-14818
13 Nov 2019 — A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition. Se encontró un fallo en todas las versiones de dpdk 17.xx anteriores a 17.11.8, versiones 16.xx anteriores a 16.11.10, versiones 18.xx anteriore... • https://access.redhat.com/errata/RHSA-2020:0165 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 6.1EPSS: 0%CPEs: 15EXPL: 0CVE-2018-1059 – dpdk: Information exposure in unchecked guest physical to host virtual address translations
https://notcve.org/view.php?id=CVE-2018-1059
24 Apr 2018 — The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable. La interfaz vhost de usuario de DPDK no verifica que el rango físico invitado solicitado esté mapeado y sea contiguo al realizar traducciones de direcciones físicas de invitado a direc... • https://access.redhat.com/errata/RHSA-2018:1267 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •