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CVSS: 7.1EPSS: 0%CPEs: 65EXPL: 0

06 Oct 2016 — Cisco NX-OS 4.0 through 7.3 and 11.0 through 11.2 on 1000v, 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device reload) by leveraging a peer relationship to send a crafted BGP UPDATE message, aka Bug IDs CSCuq77105 and CSCux11417. Cisco NX-OS 4.0 hasta la versión 7.3 y 11.0 hasta la versión 11.2 en dispositivos 1000v, 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700 y 9000 permite a atacantes remotos provocar una denegación ... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-bgp • CWE-20: Improper Input Validation •

CVSS: 7.8EPSS: 0%CPEs: 134EXPL: 0

06 Oct 2016 — Cisco NX-OS 4.1 through 7.3 and 11.0 through 11.2 on Nexus 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device crash) via malformed IPv4 DHCP packets to the DHCPv4 relay agent, aka Bug IDs CSCuq39250, CSCus21733, CSCus21739, CSCut76171, and CSCux67182. Cisco NX-OS 4.1 hasta la versión 7.3 y 11.0 hasta la versión 11.2 en dispositivos Nexus 2000, 3000, 3500, 5000, 5500, 5600, 6000, 7000, 7700 y 9000 permite a atacantes remotos pro... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp2 • CWE-399: Resource Management Errors •

CVSS: 7.8EPSS: 0%CPEs: 145EXPL: 0

06 Oct 2016 — Cisco NX-OS 4.1 through 7.3 and 11.0 through 11.2 on Nexus 2000, 5000, 5500, 5600, 6000, 7000, 7700, and 9000 devices allows remote attackers to cause a denial of service (device crash) via crafted IPv4 DHCP packets to the (1) DHCPv4 relay agent or (2) smart relay agent, aka Bug IDs CSCuq24603, CSCur93159, CSCus21693, and CSCut76171. Cisco NX-OS 4.1 hasta la versión 7.3 y 11.0 hasta la versión 11.2 en dispositivos Nexus 2000, 5000, 5500, 5600, 6000, 7000, 7700 y 9000 permite a atacantes remotos provocar una... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-dhcp1 • CWE-399: Resource Management Errors •

CVSS: 6.5EPSS: 0%CPEs: 22EXPL: 0

28 Jul 2016 — Cisco Nexus 1000v Application Virtual Switch (AVS) devices before 5.2(1)SV3(1.5i) allow remote attackers to cause a denial of service (ESXi hypervisor crash and purple screen) via a crafted Cisco Discovery Protocol packet that triggers an out-of-bounds memory access, aka Bug ID CSCuw57985. Dispositivos Cisco Nexus 1000v Application Virtual Switch (AVS) en versiones anteriores a 5.2(1)SV3(1.5i) permiten a atacantes remotos provocar una denegación de servicio (caída de hipervisor ESXi y pantalla morada) a tra... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160727-avs • CWE-399: Resource Management Errors •

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: 7.8EPSS: 0%CPEs: 59EXPL: 0

26 Mar 2016 — The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.1 and 15.2 and NX-OS 4.1 through 6.2 allows remote attackers to cause a denial of service (device reload) via a crafted header in a packet, aka Bug ID CSCuu64279. La implemetación de Locator/ID Separation Protocol (LISP) en Cisco IOS 15.1 y 15.2 y NX-OS 4.1 hasta la versión 6.2 permite a atacantes remotos provocar una denegación de servicio (recarga de dispositivo) a través de una cabecera manipulada en un paquete, también conocido com... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-lisp • CWE-20: Improper Input Validation CWE-399: Resource Management Errors •

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

05 Dec 2015 — The kernel in Cisco NX-OS 5.2(9)N1(1) on Nexus 5000 devices allows local users to cause a denial of service (device crash) via crafted USB parameters, aka Bug ID CSCus89408. El kernel en Cisco NX-OS 5.2(9)N1(1) en dispositivos Nexus 5000 permite a usuarios locales causar una denegación de servicio (caída de dispositivo) a través de parámetros USB manipulados, también conocida como Bug ID CSCus89408. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-nexus • CWE-399: Resource Management Errors •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

02 Oct 2015 — Cisco NX-OS 6.0(2)U6(0.46) on N3K devices allows remote authenticated users to cause a denial of service (temporary SNMP outage) via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684. Cisco NX-OS 6.0(2)U6(0.46) en dispositivos N3K permite a usuarios remotos autenticados provocar una denegación de servicio (corte temporal SNMP) a través de una petición SNMP para un OID que no existe, también conocido como Bug ID CSCuw36684. • http://tools.cisco.com/security/center/viewAlert.x?alertId=41240 • CWE-399: Resource Management Errors •

CVSS: 7.5EPSS: 0%CPEs: 9EXPL: 0

20 Sep 2015 — Cisco NX-OS 6.1(2)I3(4) and 7.0(3)I1(1) on Nexus 9000 (N9K) devices allows remote attackers to cause a denial of service (CPU consumption or control-plane instability) or trigger unintended traffic forwarding via a Layer 2 packet with a reserved VLAN number, aka Bug ID CSCuw13560. Vulnerabilidad en Cisco NX-OS 6.1(2)I3(4) y 7.0(3)I1(1) en dispositivos Nexus 9000 (N9K), permite a atacantes remotos provocar una denegación de servicio (consumo de CPU o inestabilidad en el plano de control) o desencadenar reenv... • http://tools.cisco.com/security/center/viewAlert.x?alertId=40990 • CWE-399: Resource Management Errors •

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

02 Sep 2015 — The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and MDS 9000 devices 7.0(0)HSK(0.353) and SAN-OS NX-OS on MDS 9000 devices 7.0(0)HSK(0.353) allows remote attackers to cause a denial of service (ARP process restart) via crafted packet-header fields, aka Bug ID CSCut25292. Vulnerabilidad en la implementación ARP en Cisco NX-OS en dispositivos Nexus 1000V para VMwar... • http://tools.cisco.com/security/center/viewAlert.x?alertId=40748 • CWE-399: Resource Management Errors •