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CVSS: 7.5EPSS: 1%CPEs: 4891EXPL: 0

29 May 2016 — The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016. El protocolo de implementación Neighbor Discovery (ND) en la pila IPv6 en Cisco IOS XE 2.1 hasta la versión 3.17S, IOS XR 2.0.0 hasta la versión 5.3.2 y NX-OS permite a atacantes remotos provocar una den... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6 • CWE-20: Improper Input Validation •

CVSS: 7.1EPSS: 1%CPEs: 10EXPL: 0

16 Feb 2015 — Race condition in the Common Classification Engine (CCE) in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCuj96752. Condición de carrera en Common Classification Engine (CCE) en la implamantación Measurement, Aggregation, and... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0609 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0

12 Feb 2015 — The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672. La implementación Zone-Based Firewall en Cisco IOS 15.4(2)T3 y anteriores permite a atacantes remotos causar una denegación de servicio (recarga del dispositivo) a través de trafico manipulado de la red que provoca el manejo incorrecto del temperizador del kernel, tambié... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0592 • CWE-399: Resource Management Errors •

CVSS: 7.1EPSS: 1%CPEs: 10EXPL: 0

12 Feb 2015 — Race condition in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCul48736. Condición de carrera en la implementación Measurement, Aggregation, y Correlation Engine (MACE) en Cisco IOS 15.4(2)T3 y anteriores permite a atacantes... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0608 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 5.9EPSS: 0%CPEs: 4EXPL: 0

12 Feb 2015 — Race condition in the object-group ACL feature in Cisco IOS 15.5(2)T and earlier allows remote attackers to bypass intended access restrictions via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCun21071. Condición de carrera en la característica object-group ACL en Cisco IOS 15.5(2)T y anteriores permite a atacantes remotos evadir las restricciones de acceso a través de trafico manipulado de la red que pr... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0610 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0

28 Jan 2015 — The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682. La implementación del protocolo Network-Based Application Recognition (NBAR) en Cisco IOS 15.3(100)M y anteriores en los dispositivos de Cisco 2900 Integrated Services Router (también conocido como Cisco Internet... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0586 • CWE-399: Resource Management Errors •

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

25 Oct 2014 — The Ethernet Connectivity Fault Management (CFM) handling feature in Cisco IOS 12.2(33)SRE9a and earlier and IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (device reload) via malformed CFM packets, aka Bug ID CSCuq93406. La caracteristica del manejador Ethernet Connectivity Fault Management (CFM) en Cisco IOS 12.2(33)SRE9a y anteriores e IOS XE 3.13S y anteriores permite a atacantes remotos causar una denegación de servicio (recarga de dispositivo) a través de paquetes CFM ma... • http://secunia.com/advisories/61799 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0

16 May 2014 — The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782. La implementación Locator/ID Separation Protocol (LISP) en Cisco IOS 15.3(3)S y anteriores y IOS XE no valida debidamenete parámetros en mensajes de control ITR, lo que permite a atacantes remotos causar una den... • http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3262 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

24 Apr 2014 — Cisco IOS before 15.3(2)S allows remote attackers to bypass interface ACL restrictions in opportunistic circumstances by sending IPv6 packets in an unspecified scenario in which expected packet drops do not occur for "a small percentage" of the packets, aka Bug ID CSCty73682. Cisco IOS anterior a 15.3(2)S permite a atacantes remotos evadir restricciones ACL de interfaz en circunstancias oportunistas mediante el envío de paquetes IPv6 en un escenario no especificado en que descargas de paquetes esperados no ... • http://www.cisco.com/c/en/us/td/docs/ios/15_3s/release/notes/15_3s_rel_notes/15_3s_caveats_15_3_2s.html • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0

23 Apr 2014 — Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service (serial-interface outage) via certain Frame Relay traffic, aka Bug ID CSCub13317. Cisco IOS anterior a 15.3(1)T en dispositivos Cisco 2900, cuando una tarjeta VWIC2-2MFT-T1/E1 está configurada para modo TDM/HDLC, permite a atacantes remotos causar una denegación de servicio (interrupción en la interfaz serie) a través de cierto tráfico Frame Rela... • http://www.cisco.com/c/en/us/td/docs/ios/15_3m_and_t/release/notes/15_3m_and_t.pdf •