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CVSS: 7.2EPSS: 0%CPEs: 23EXPL: 0

04 Mar 2016 — The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device. La función hub_activate en drivers/usb/core/hub.c en el Kernel de Linux en versiones anteriores a 4.3.5 no mantiene correctamente una estructura de datos hub-interface, lo que perm... • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e50293ef9775c5f1cf3fcc093037dd6a8c5684ea •

CVSS: 4.3EPSS: 4%CPEs: 108EXPL: 0

27 Jan 2016 — The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename. El comando savconfig ntpq en NTP 4.1.2, 4.2.x en versiones anteriores a 4.2.8p6, 4.3, 4.3.25, 4.3.70 y 4.3.77 no filtra adecuadamente caracteres especiales, lo que permite a atacantes causar un impacto no especificado a través de un nombre de archivo manipulado. Aanchal Malhotra discovered that ... • http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html • CWE-254: 7PK - Security Features •

CVSS: 7.5EPSS: 20%CPEs: 38EXPL: 0

27 Oct 2015 — The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart). La comprobación panic_gate en NTP anterior a versión 4.2.8p5 es solo h... • http://aix.software.ibm.com/aix/efixes/security/ntp_advisory5.asc • CWE-20: Improper Input Validation CWE-361: 7PK - Time and State •

CVSS: 3.5EPSS: 1%CPEs: 30EXPL: 0

21 Sep 2015 — The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors. La función process_tx_desc en el archivo hw/net/e1000.c en QEMU versiones anteriores a 2.4.0.1, no procesa apropiadamente los datos del descriptor de transmisión cuando se envía un paquete de red, lo que permite a atacantes causar una denegación de se... • http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

07 Aug 2015 — Integer overflow in the sg_start_req function in drivers/scsi/sg.c in the Linux kernel 2.6.x through 4.x before 4.1 allows local users to cause a denial of service or possibly have unspecified other impact via a large iov_count value in a write request. Desbordamiento de entero en la función sg_start_req en drivers/scsi/sg.c en el kernel de Linux 2.6.x hasta la versión 4.x en versiones anteriores a 4.1 permite a usuarios locales provocar una denegación de servicio o posiblemente tener otro impacto no especi... • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=451a2886b6bf90e2fb378f7c46c655450fb96e81 • CWE-190: Integer Overflow or Wraparound •

CVSS: 9.8EPSS: 0%CPEs: 13EXPL: 0

27 Jul 2015 — Heap-based buffer overflow in the IDE subsystem in QEMU, as used in Xen 4.5.x and earlier, when the container has a CDROM drive enabled, allows local guest users to execute arbitrary code on the host via unspecified ATAPI commands. Desbordamiento del buffer basado en memoria dinámica en el subsistema IDE en QEMU, usado en Xen 4.5.x y versiones anteriores, cuando el contenedor tiene una unidad CDROM habilitada, permite a usuarios invitados locales ejecutar código arbitrario en el host a través de comandos AT... • http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163472.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 6%CPEs: 28EXPL: 0

22 Jul 2015 — ntp-keygen in ntp 4.2.8px before 4.2.8p2-RC2 and 4.3.x before 4.3.12 does not generate MD5 keys with sufficient entropy on big endian machines when the lowest order byte of the temp variable is between 0x20 and 0x7f and not #, which might allow remote attackers to obtain the value of generated MD5 keys via a brute force attack with the 93 possible keys. ntp-keygen en ntp en versiones 4.2.8px anteriores a la 4.2.8p2-RC2 y en versiones 4.3.x anteriores a la 4.3.12 no genera claves MD5 con la suficiente entrop... • http://bk1.ntp.org/ntp-stable/?PAGE=patch&REV=55199296N2gFqH1Hm5GOnhrk9Ypygg • CWE-330: Use of Insufficiently Random Values CWE-331: Insufficient Entropy •

CVSS: 10.0EPSS: 3%CPEs: 20EXPL: 0

03 Jul 2015 — Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker. Vulnerabilidad de uso después de liberación en la función CanonicalizeXPCOMParticipant en Mozilla Firefox anterior a 39.0 y Firefox ESR 31.x anterior a 31.8 y 38.x anterior a 38.1 permite a atacantes remotos ejecutar có... • http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html • CWE-416: Use After Free •

CVSS: 10.0EPSS: 1%CPEs: 28EXPL: 0

03 Jul 2015 — The CairoTextureClientD3D9::BorrowDrawTarget function in the Direct3D 9 implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors. La función CairoTextureClientD3D9::BorrowDrawTarget en la implementación Direct3D 9 en Mozilla Firefox anterior a 39.0, Firefox ESR 31.x anterior a 31.8 y 38.x anterior a 38.1, y Thunderbird anterior a 38.1 lee datos ... • http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html • CWE-17: DEPRECATED: Code •

CVSS: 10.0EPSS: 1%CPEs: 28EXPL: 0

03 Jul 2015 — The rx::d3d11::SetBufferData function in the Direct3D 11 implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors. La función rx::d3d11::SetBufferData en la implementación Direct3D 11 en Mozilla Firefox anterior a 39.0, Firefox ESR 31.x anterior a 31.8 y 38.x anterior a 38.1, y Thunderbird anterior a 38.1 lee datos de localizaciones de memoria n... • http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html • CWE-17: DEPRECATED: Code •