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CVSS: 9.8EPSS: 33%CPEs: 15EXPL: 5

19 Nov 2014 — Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame. Múltiples subdesbordamientos de enteros en la función geonet_print en tcpdump 4.5.0 hasta 4.6.2, cuando se utiliza el modo verbose, permite a atacantes remotos causar una denegación de servicio (fallo de segmentación y caída) a través de un valor de longitud manipulado en... • https://packetstorm.news/files/id/129156 • CWE-191: Integer Underflow (Wrap or Wraparound) •

CVSS: 9.8EPSS: 0%CPEs: 5EXPL: 0

13 Nov 2014 — Off-by-one error in the pci_read function in the ACPI PCI hotplug interface (hw/acpi/pcihp.c) in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corruption. Error de superación de límite (off-by-one) en la función pci_read en ACPI PCI interfaz hotplug (hw/acpi/pcihp.c) en QEMU permite a usuarios locales invitados obtener información sensible y tener otro impacto no especificado relacionado con un dispositivo... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fa365d7cd11185237471823a5a33d36765454e16 • CWE-193: Off-by-one Error •

CVSS: 9.8EPSS: 0%CPEs: 57EXPL: 0

10 Nov 2014 — The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information. La función curl_easy_duphandle en libcurl 7.17.1 hasta 7.38.0, cuando se ejecuta con la opción CURLOPT_COPYPOSTFIELDS, no copia debidamente datos HTTP POST para un manejo sencillo, lo que provoca una lectura fuera de rango que p... • http://curl.haxx.se/docs/adv_20141105.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-416: Use After Free •

CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0

07 Nov 2014 — The vmware-vga driver (hw/display/vmware_vga.c) in QEMU allows local guest users to write to qemu memory locations and gain privileges via unspecified parameters related to rectangle handling. El driver vmware-vga (hw/display/vmware_vga.c) en QEMU permite a usuarios locales invitados escribir en la localizaciones de la memoria en qemu y ganar privilegios a través de parámetros sin especificar relacionados con la manipulación del rectángulo. Sibiao Luo discovered that QEMU incorrectly handled device hot-unpl... • http://secunia.com/advisories/60923 • CWE-269: Improper Privilege Management •

CVSS: 7.5EPSS: 3%CPEs: 22EXPL: 0

07 Nov 2014 — The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value. La función set_pixel_format en ui/vnc.c en QEMU permite a atacantes remotos causar una denegación de servicio (caída) a través de valores pequeños de bytes_per_pixel. An uninitialized data structure use flaw was found in the way the set_pixel_format() function sanitized the value of bits_per_pixel. An attacker able to access a guest's VNC console could use this fl... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e6908bfe8e07f2b452e78e677da1b45b1c0f6829 • CWE-20: Improper Input Validation •

CVSS: 5.5EPSS: 9%CPEs: 9EXPL: 0

30 Oct 2014 — The donote function in readelf.c in file through 5.20, as used in the Fileinfo component in PHP 5.4.34, does not ensure that sufficient note headers are present, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted ELF file. La función donote en readelf.c en file hasta 5.20, utilizado en el componente Fileinfo en PHP 5.4.34, no asegura que suficientes cabeceras de notas están presentes, lo que permite a atacantes remotos causar una denegación de... • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1803228597e82218a8c105e67975bc50e6f5bf0d • CWE-20: Improper Input Validation CWE-125: Out-of-bounds Read •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 1

30 Oct 2014 — The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c. La funcionalidad de procesamiento WRMSR en el subsistema KVM en el kernel de Linux hasta 3.17.2 no ma... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 • CWE-248: Uncaught Exception •

CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0

29 Oct 2014 — Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation. Condición de carrera en la función __kvm_migrate_pit_timer en arch/x86/kvm/i8254.c en el subsistema KVM en el kernel de Linux hasta 3.17.2 permite a usuarios del sistema operativo invitado causar una denegación de servicio (caída del sistema operativo anfitrión) mediante... • http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2febc839133280d5a5e8e1179c94ea674489dae2 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 10.0EPSS: 5%CPEs: 116EXPL: 0

17 Oct 2014 — parser.c in libxml2 before 2.9.2 does not properly prevent entity expansion even when entity substitution has been disabled, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML document containing a large number of nested entity references, a variant of the "billion laughs" attack. parser.c en libxml2 anterior a 2.9.2 no previene debidamente la expansión de entidades incluso cuando la substitución de entidades haya sido deshabilitada, lo que permite a at... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 9.8EPSS: 4%CPEs: 16EXPL: 0

14 Oct 2014 — wpa_supplicant and hostapd 0.7.2 through 2.2, when running with certain configurations and using wpa_cli or hostapd_cli with action scripts, allows remote attackers to execute arbitrary commands via a crafted frame. wpa_supplicant y hostapd 0.7.2 hasta 2.2 cuando se ejecutan ciertas configuraciones y se utilizan los secuencias de comandos using_wpa_cli o hostapd_cli, permite a atacantes remotos ejecutar comandos arbitrarios a través de un frame manipulado. A command injection flaw was found in the way the w... • http://advisories.mageia.org/MGASA-2014-0429.html • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •