Vulnerabilities > Cisco > NX OS > High

DATE CVE VULNERABILITY TITLE RISK
2012-05-03 CVE-2011-4023 Resource Management Errors vulnerability in Cisco products
Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID CSCtr65682.
network
low complexity
cisco CWE-399
7.8
2012-02-16 CVE-2012-0352 Resource Management Errors vulnerability in Cisco products
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.
network
low complexity
cisco CWE-399
7.8
2009-09-08 CVE-2009-0627 Unspecified vulnerability in Cisco Nexus 5000, Nexus 7000 and Nx-Os
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.
network
low complexity
cisco
7.8