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CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0

29 Aug 2015 — Cisco IOS XE before 2.2.3 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted L2TP packet, aka Bug IDs CSCsw95722 and CSCsw95496. Vulnerabilidad en Cisco IOS XE en versiones anteriores a 2.2.3 en dispositivos ASR 1000, permite a atacantes remotos causar una denegación de servicio (caída de Embedded Services Processor) a través de un paquete L2TP manipulado, también conocida como Bug IDs CSCsw95722 y CSCsw95496. • http://tools.cisco.com/security/center/viewAlert.x?alertId=40684 • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0

01 Aug 2015 — Cisco IOS XE 2.x before 2.4.3 and 2.5.x before 2.5.1 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted series of fragmented (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCtd72617. Vulnerabilidad en Cisco IOS XE 2.x en versiones anteriores a 2.4.3 y 2.5.x e versiones anteriores a 2.5.1 en dispositivos ASR 1000, permite a atacantes remotos provocar una denegación de servicio (caída de Embedded Services Processor) a través de una serie de pa... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 29EXPL: 0

30 Jul 2015 — The packet-reassembly implementation in Cisco IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (CPU consumption or packet loss) via fragmented (1) IPv4 or (2) IPv6 packets that trigger ATTN-3-SYNC_TIMEOUT errors after reassembly failures, aka Bug ID CSCuo37957. Vulnerabilidad en la implementación del ensamblado de paquetes en Cisco IOS XE 3.13S y versiones anteriores, permite a atacantes remotos causar una denegación de servicio (consumo de CPU o pérdida del paquete) a través de... • http://tools.cisco.com/security/center/viewAlert.x?alertId=40215 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 62EXPL: 0

24 Jul 2015 — The TFTP server in Cisco IOS 12.2(44)SQ1, 12.2(33)XN1, 12.4(25e)JAM1, 12.4(25e)JAO5m, 12.4(23)JY, 15.0(2)ED1, 15.0(2)EY3, 15.1(3)SVF4a, and 15.2(2)JB1 and IOS XE 2.5.x, 2.6.x, 3.1.xS, 3.2.xS, 3.3.xS, 3.4.xS, and 3.5.xS before 3.6.0S; 3.1.xSG, 3.2.xSG, and 3.3.xSG before 3.4.0SG; 3.2.xSE before 3.3.0SE; 3.2.xXO before 3.3.0XO; 3.2.xSQ; 3.3.xSQ; and 3.4.xSQ allows remote attackers to cause a denial of service (device hang or reload) via multiple requests that trigger improper memory management, aka Bug ID CSC... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150722-tftp • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0

08 Jul 2015 — The PPPoE establishment implementation in Cisco IOS XE 3.5.0S on ASR 1000 devices allows remote attackers to cause a denial of service (device reload) by sending malformed PPPoE Active Discovery Request (PADR) packets on the local network, aka Bug ID CSCty94202. La implementación de establecimiento PPPoE en Cisco IOS XE 3.5.0S en los dispositivos ASR 1000 permite a atacantes causar una denegación de servicio (recarga de dispositivo) mediante el envío de paquetes PPPoE Active Discovery Request (PADR) malform... • http://tools.cisco.com/security/center/viewAlert.x?alertId=39675 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 10EXPL: 0

29 Apr 2015 — Cisco IOS 15.4S, 15.4SN, and 15.5S and IOS XE 3.13S and 3.14S allow remote attackers to cause a denial of service (device crash) by including an IA_NA option in a DHCPv6 Solicit message on the local network, aka Bug ID CSCur29956. Cisco IOS 15.4S, 15.4SN, y 15.5S y IOS XE 3.13S y 3.14S permiten a atacantes remotos causar una denegación de servicio (caída de dispositivo) mediante la inclusión de una opción IA_NA en un mensaje DHCPv6 Solicit en la red local, también conocido como Bug ID CSCur29956. • http://tools.cisco.com/security/center/viewAlert.x?alertId=38543 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0

29 Apr 2015 — The Overlay Transport Virtualization (OTV) implementation in Cisco IOS XE 3.10S allows remote attackers to cause a denial of service (device reload) via a series of packets that are considered oversized and trigger improper fragmentation handling, aka Bug IDs CSCup37676 and CSCup30335. La implementación Overlay Transport Virtualization (OTV) en Cisco IOS XE 3.10S permite a atacantes remotos causar una denegación de servicio (recarga de dispositivo) a través de una serie de paquetes que son considerados de s... • http://tools.cisco.com/security/center/viewAlert.x?alertId=38549 • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

03 Apr 2015 — Cisco IOS XE before 3.7.5S on ASR 1000 devices does not properly handle route adjacencies, which allows remote attackers to cause a denial of service (device hang) via crafted IP packets, aka Bug ID CSCub31873. Cisco IOS XE anterior a 3.7.5S en los dispositivos ASR 1000 no maneja correctamente adyacencias de rutas, lo que permite a atacantes remotos causar una denegación de servicio (cuelgue de dispositivo) a través de paquetes IP manipulados, también conocido como Bug ID CSCub31873. • http://tools.cisco.com/security/center/viewAlert.x?alertId=38124 • CWE-20: Improper Input Validation •

CVSS: 7.8EPSS: 0%CPEs: 36EXPL: 0

26 Mar 2015 — Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.5S, and 3.11.xS and 3.12.xS before 3.12.3S allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted TCP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum94811. Fuga de memoria en el módulo de entradas de TCP en Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, y 15.4 y IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-tcpleak • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 11EXPL: 0

26 Mar 2015 — The Common Flow Table (CFT) feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets with IPv4 UDP encapsulation, aka Bug ID CSCua79665. La característica Common Flow Table (CFT) en Cisco IOS XE 3.6 y 3.7 anterior a 3.7.1S, ... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-iosxe • CWE-20: Improper Input Validation •