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
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 anteriores a 18.11.4 y versiones 19.xx anteriores a 19.08.1, donde un maestro malicioso o un contenedor con acceso al socket vhost_user, puede enviar mensajes de VRING_SET_NUM especialmente diseñados, resultando en una pérdida de memoria incluyendo descriptores de archivo. Este fallo podría conllevar a una condición de denegación de servicio. A flaw was found in dpdk 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. • https://access.redhat.com/errata/RHSA-2020:0165 https://access.redhat.com/errata/RHSA-2020:0166 https://access.redhat.com/errata/RHSA-2020:0168 https://access.redhat.com/errata/RHSA-2020:0171 https://access.redhat.com/errata/RHSA-2020:0172 https://bugs.dpdk.org/show_bug.cgi?id=363 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP https://access.redhat& • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.9EPSS: 0%CPEs: 3EXPL: 0CVE-2014-8167
https://notcve.org/view.php?id=CVE-2014-8167
vdsm and vdsclient does not validate certficate hostname from another vdsm which could facilitate a man-in-the-middle attack vdsm y vdsclient no comprueban la certificación del nombre de host desde otro vdsm, lo que podría facilitar un ataque de tipo man-in-the-middle. • https://access.redhat.com/security/cve/cve-2014-8167 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8167 • CWE-295: Improper Certificate Validation •
CVSS: 6.5EPSS: 0%CPEs: 324EXPL: 0CVE-2019-11135 – hw: TSX Transaction Asynchronous Abort (TAA)
https://notcve.org/view.php?id=CVE-2019-11135
TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. Una condición de tipo TSX Asynchronous Abort en algunas CPU que utilizan ejecución especulativa puede habilitar a un usuario autenticado para permitir potencialmente una divulgación de información por medio de un canal lateral con acceso local. A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort (TAA) error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow information disclosure via this observed side-channel for any TSX transaction being executed while an attacker is able to observe abort timing. Intel's Transactional Synchronisation Extensions (TSX) are set of instructions which enable transactional memory support to improve performance of the multi-threaded applications, in the lock-protected critical sections. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00045.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00046.html http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00042.html http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://www.openwall.com/lists/oss-security/2019/12/10/3 http://www.openwall.com/lists/oss-security/2019/12/10/4 http://www.openwall.com/lists/oss-security/2019/12 • CWE-203: Observable Discrepancy •
CVSS: 3.3EPSS: 0%CPEs: 1EXPL: 0CVE-2009-3552 – GUI: Man in the middle attack possible on the GUI to Backend SSL connection
https://notcve.org/view.php?id=CVE-2009-3552
In RHEV-M VDC 2.2.0, it was found that the SSL certificate was not verified when using the client-side Red Hat Enterprise Virtualization Manager interface (a Windows Presentation Foundation (WPF) XAML browser application) to connect to the Red Hat Enterprise Virtualization Manager. An attacker on the local network could use this flaw to conduct a man-in-the-middle attack, tricking the user into thinking they are viewing the Red Hat Enterprise Virtualization Manager when the content is actually attacker-controlled, or modifying actions a user requested Red Hat Enterprise Virtualization Manager to perform. En RHEV-M VDC versión 2.2.0, se detectó que el certificado SSL no fue comprobado cuando se usaba la interfaz Red Hat Enterprise Virtualization Manager del lado del cliente (una aplicación de navegador XAML de Windows Presentation Foundation (WPF)) para conectar con el Red Hat Enterprise Virtualization Manager. Un atacante en la red local podría utilizar este fallo para conducir un ataque de tipo man-in-the-middle, engañando al usuario para que piense que está visualizando el Red Hat Enterprise Virtualization Manager cuando el contenido está realmente controlado por el atacante, o modificando acciones que un usuario solicitó a Red Hat Enterprise Virtualization Manager realizar. • https://access.redhat.com/security/cve/cve-2009-3552 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2009-3552 https://www.securityfocus.com/bid/42639 https://access.redhat.com/security/cve/CVE-2009-3552 https://bugzilla.redhat.com/show_bug.cgi?id=528890 • CWE-295: Improper Certificate Validation •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 1CVE-2013-4280
https://notcve.org/view.php?id=CVE-2013-4280
Insecure temporary file vulnerability in RedHat vsdm 4.9.6. Vulnerabilidad de archivo temporal no seguro en RedHat vsdm versión 4.9.6. • https://access.redhat.com/security/cve/cve-2013-4280 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4280 https://security-tracker.debian.org/tracker/CVE-2013-4280 • CWE-668: Exposure of Resource to Wrong Sphere •