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

06 Aug 2012 — The igmp_snoop_orib_fill_source_update function in the IGMP process in NX-OS 5.0 and 5.1 on Cisco Nexus 5000 series switches allows remote attackers to cause a denial of service (device reload) via IGMP packets, aka Bug ID CSCts46521. La función igmp_snoop_orib_fill_source_update en el proceso IGMP en NX-OS v5.0 y v5.1 en la serie de switches Cisco Nexus 5000 permite a atacantes remotos provocar una denegación de servicio (recarga de dispositivo) mediante paquetes IGMP, también conocido como Bug ID CSCts465... • http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_1_3_N1_1/Nexus5000_Release_Notes_5_1_3_N1.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.8EPSS: 0%CPEs: 66EXPL: 0

16 Feb 2012 — Cisco NX-OS 4.2.x before 4.2(1)SV1(5.1) on Nexus 1000v series switches; 4.x and 5.0.x before 5.0(2)N1(1) on Nexus 5000 series switches; and 4.2.x before 4.2.8, 5.0.x before 5.0.5, and 5.1.x before 5.1.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (netstack process crash and device reload) via a malformed IP packet, aka Bug IDs CSCti23447, CSCti49507, and CSCtj01991. Cisco NX-OS v4.2.x antes de v4.2(1)SV1(5.1) en los switches de la serie Nexus 1000v, v4.x y v5.0.x antes... • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120215-nxos • CWE-399: Resource Management Errors •

CVSS: 5.0EPSS: 0%CPEs: 12EXPL: 0

14 Sep 2011 — The ACL implementation in Cisco NX-OS 5.0(2) and 5.0(3) before 5.0(3)N2(1) on Nexus 5000 series switches, and NX-OS before 5.0(3)U1(2a) on Nexus 3000 series switches, does not properly handle comments in conjunction with deny statements, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by sending packets, aka Bug IDs CSCto09813 and CSCtr61490. La implementación de ACL en Cisco NX-OS v5.0(2) y v5.0(3) antes de 5.0(3)N2(1) en los switches Nexus serie 5000 y N... • http://secunia.com/advisories/45883 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0

08 Sep 2009 — Unspecified vulnerability in Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP packets" related to "TCP State manipulation," possibly related to separate attacks against CVE-2008-4609. Vulnerabilidad sin especificar en Cisco NX-OS anterior a v4.0(1a)N2(1), cuando se ejecuta sobre plataformas Nexus 5000, permite a atacantes remotos provocar una denegación de servicio (caída) a través de "una ... • http://www.cisco.com/en/US/products/products_security_advisory09186a0080af511d.shtml •