14 results (0.012 seconds)

CVSS: 5.9EPSS: 0%CPEs: 7EXPL: 0

01 Nov 2019 — HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates. HTTPSConnections en OpenStack Keystone versión 2013, OpenStack Compute versión 2013.1 y posiblemente otros componentes de OpenStack, no pueden comprobar los certificados SSL del lado del servidor. • https://access.redhat.com/security/cve/cve-2013-2255 • CWE-295: Improper Certificate Validation •

CVSS: 4.7EPSS: 0%CPEs: 16EXPL: 0

09 Aug 2017 — OpenStack Compute (nova) Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for. OpenStack Compute (nova) Icehouse, Juno y Havana, cuando la migración en vivo fracasa, permiten que usuarios locales accedan a volúmenes de la máquina virtual a los que normalmente no habrían tenido permiso para hacerlo. • http://www.openwall.com/lists/oss-security/2015/03/24/10 • CWE-284: Improper Access Control •

CVSS: 6.8EPSS: 2%CPEs: 1EXPL: 0

27 Sep 2016 — OpenStack Compute (nova) 13.0.0 does not properly delete instances from compute nodes, which allows remote authenticated users to cause a denial of service (disk consumption) by deleting instances while in the resize state. NOTE: this vulnerability exists because of a CVE-2015-3280 regression. OpenStack Compute (nova) 13.0.0 no elimina adecuadamente instancias desde nodos de cómputo, lo que permite a atacantes remotos provocar una denegación de servicio (consumo de disco) mediante la eliminación de instanci... • http://www.openwall.com/lists/oss-security/2016/09/21/8 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0

08 May 2014 — The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_cow_images is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image. El modo de rescate de instancia en OpenStack Compute (Nova) 2013.2 anterior a 2013.2.3 y Icehouse anterior a 2014.1, cuando utiliza libvirt para generar imagenes y use_cow_images está configurado a falso, permite a... • http://www.openwall.com/lists/oss-security/2014/03/27/6 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 8.8EPSS: 0%CPEs: 9EXPL: 0

15 Apr 2014 — The Nova EC2 API security group implementation in OpenStack Compute (Nova) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 does not enforce RBAC policies for (1) add_rules, (2) remove_rules, (3) destroy, and other unspecified methods in compute/api.py when using non-default policies, which allows remote authenticated users to gain privileges via these API requests. En la implementación del grupo de seguridad Nova EC2 API en OpenStack Compute (Nova) 2013.1 anterior a 2013.2.4 y icehouse anteior iceho... • http://www.openwall.com/lists/oss-security/2014/04/09/26 • CWE-264: Permissions, Privileges, and Access Controls CWE-862: Missing Authorization •

CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0

25 Mar 2014 — The VMWare driver in OpenStack Compute (Nova) 2013.2 through 2013.2.2 does not properly put VMs into RESCUE status, which allows remote authenticated users to bypass the quota limit and cause a denial of service (resource consumption) by requesting the VM be put into rescue and then deleting the image. El controlador VMWare en OpenStack Compute (Nova) 2013.2 hasta 2013.2.2 no coloca debidamente las VMs en estado de rescate, lo que permite a usuarios remotos autenticados evadir el límite de cuota y causar un... • http://secunia.com/advisories/57498 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.1EPSS: 2%CPEs: 8EXPL: 0

06 Feb 2014 — The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage. El método i_create_images_and_backing (también conocido como create_images_and_backing) en el driver libvirt en OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, cuando hace uso... • http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127732.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 9.1EPSS: 0%CPEs: 9EXPL: 0

27 Dec 2013 — keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora. keystone/middleware/auth_token.py en OpenStack Nova Folsom, Grizzly, y Havana, utiliza un directorio temporal inseguro para almacenar certificados de firma, lo cual permite a usuarios locales impersonar... • http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0

16 Sep 2013 — The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to boot arbitrary flavors by guessing the flavor id. NOTE: this issue is due to an incomplete fix for CVE-2013-2256. El API "create instance" en OpenStack Compute (Nova) Folsom, Grizzly, y Havana no fuerza apropiadamente la propiedad os-flavor-access:is_public, lo que permite a usuarios remotos autenticados arrancar un... • http://lists.openstack.org/pipermail/openstack-announce/2013-August/000138.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 1

04 Sep 2013 — Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests. Vulnerabilidad de la complejidad algorítmica en OpenStack Compute (Nova) anteriores 03/01/2013 y Havana anterior a habana-3 no controla c... • http://rhn.redhat.com/errata/RHSA-2013-1199.html • CWE-310: Cryptographic Issues •