CVSS: 3.6EPSS: 0%CPEs: 72EXPL: 0CVE-2013-1766
https://notcve.org/view.php?id=CVE-2013-1766
libvirt 1.0.2 and earlier sets the group owner to kvm for device files, which allows local users to write to these files via unspecified vectors. libvirt v1.0.2 y anteriores establece el propietario del grupo de archivos de dispositivo para kvm, permite a usuarios locales escribir en estos archivos a través de vectores no especificados. • http://secunia.com/advisories/52628 http://www.debian.org/security/2013/dsa-2650 http://www.securityfocus.com/bid/58178 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 5.0EPSS: 13%CPEs: 71EXPL: 0CVE-2012-4423 – libvirt: null function pointer invocation in virNetServerProgramDispatchCall()
https://notcve.org/view.php?id=CVE-2012-4423
The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table. La función virNetServerProgramDispatchCall en libvirt antes de v0.10.2 permite a atacantes remotos provocar una denegación de servicio (desreferencia puntero NULL y fallo de segmentación) a través de una llamada RPC con (1) un evento como el número RPC o (2) un número RPC cuyo valor es en un "hueco" en la tabla RPC. • http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=b7ff9e696063189a715802d081d55a398663c15a http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=f8fbeb50d52520a109d71c8566fed2ea600650ec http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089976.html http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090121.html http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html http://rhn.redhat.com/errata/RHSA-2012-1359.html http://www.openwall.com/lists/oss-securit •
CVSS: 3.7EPSS: 0%CPEs: 67EXPL: 0CVE-2012-2693 – libvirt: address bus= device= when identicle vendor ID/product IDs usb devices attached are ignored
https://notcve.org/view.php?id=CVE-2012-2693
libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multiple devices have the same vendor and product ID, which might cause the wrong device to be associated with a guest and might allow local users to access unintended USB devices. libvirt, posiblemente anterior a v0.9.12, no se asignan adecuadamente los dispositivos USB a las máquinas virtuales cuando varios dispositivos tienen el mismo proveedor y la misma identificación de producto, lo que podría provocar que el dispositivo equivocado sea asociado con un invitado lo que podría podría permitir a usuarios locales acceder a los dispositivos USB no deseados. • http://rhn.redhat.com/errata/RHSA-2012-0748.html http://rhn.redhat.com/errata/RHSA-2013-0127.html http://www.openwall.com/lists/oss-security/2012/06/11/2 http://www.openwall.com/lists/oss-security/2012/06/11/3 https://www.redhat.com/archives/libvir-list/2012-April/msg01494.html https://access.redhat.com/security/cve/CVE-2012-2693 https://bugzilla.redhat.com/show_bug.cgi?id=831164 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 4.0EPSS: 2%CPEs: 58EXPL: 0CVE-2011-2511 – libvirt: integer overflow in VirDomainGetVcpus
https://notcve.org/view.php?id=CVE-2011-2511
Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption. Desbordamiento de entero en libvirt anterior a v0.9.3 permite a usuarios autenticados remotamente provocar una denegación de servicio (caída libvirtd) y posiblemente ejecutar código arbitrario a través de una llamada manipulada VirDomainGetVcpus RPC que provoca corrupción de memoria. • http://libvirt.org/news.html http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062855.html http://secunia.com/advisories/45375 http://secunia.com/advisories/45441 http://secunia.com/advisories/45446 http://www.debian.org/security/2011/dsa-2280 http://www.openwall.com/lists/oss-security/2011/06/28/9 http://www.redhat.com/support/errata/RHSA-2011-1019.html http://www.redhat.com& • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •
CVSS: 3.3EPSS: 2%CPEs: 55EXPL: 0CVE-2011-1486 – libvirt: error reporting in libvirtd is not thread safe
https://notcve.org/view.php?id=CVE-2011-1486
libvirtd in libvirt before 0.9.0 does not use thread-safe error reporting, which allows remote attackers to cause a denial of service (crash) by causing multiple threads to report errors at the same time. libvirtd de libvirt en versiones anteriores a la 0.9.0 no utiliza el reporte de errores "thread-safe", lo que permite a atacantes remotos provocar una denegación de servicio (caída) provocando que múltiples hilos reporten errores al mismo tiempo. • http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=f44bfb7fb978c9313ce050a1c4149bf04aa0a670 http://secunia.com/advisories/44459 http://securitytracker.com/id?1025477 http://support.avaya.com/css/P8/documents/100134583 http://www.debian.org/security/2011/dsa-2280 http://www.redhat.com/support/errata/RHSA-2011-0478.html http://www.redhat.com/support/errata/RHSA-2011-0479.html http://www.securityfocus.com/bid/47148 http://www.ubuntu.com/usn/USN-1152-1 https://bugzilla.redhat. • CWE-399: Resource Management Errors •