Computer Security
[EN] no-pyccku

Cisco Nexus switches DoS
SecurityVulns ID:12217
Threat Level:
Description:Crash on IP filtering.
Affected:CISCO : Cisco Nexus 5000
 CISCO : Cisco Nexus 7000
 CISCO : Cisco Nexus 1000
CVE:CVE-2012-0352 (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.)
Original documentdocumentCISCO, Cisco Security Advisory: Cisco NX-OS Malformed IP Packet Denial of Service Vulnerability (22.02.2012)

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