Filtered by vendor Cisco Subscriptions
Filtered by product Nx-os Subscriptions
Total 282 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2013-1211 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
Cisco NX-OS on the Nexus 1000V does not properly handle authentication for Virtual Ethernet Module (VEM) to Virtual Supervisor Module (VSM) communication, which allows remote attackers to obtain VEM access via (1) spoofed STUN packets or (2) a crafted VMware ESXi instance, aka Bug ID CSCud14832.
CVE-2012-4091 1 Cisco 1 Nx-os 2025-04-11 N/A
The RIP service engine in Cisco NX-OS allows remote attackers to cause a denial of service (engine restart) via a malformed (1) RIPv4 or (2) RIPv6 message, aka Bug ID CSCtj73415.
CVE-2013-3400 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
The license-installation module in Cisco NX-OS on Nexus 1000V devices allows local users to execute arbitrary commands via crafted "install license" arguments, aka Bug ID CSCuh30824.
CVE-2012-4077 1 Cisco 1 Nx-os 2025-04-11 N/A
Cisco NX-OS allows local users to gain privileges and execute arbitrary commands via the sed e option, aka Bug IDs CSCtf25457 and CSCtf27651.
CVE-2012-6396 1 Cisco 5 Nexus 7000, Nexus 7000 10-slot, Nexus 7000 18-slot and 2 more 2025-04-11 N/A
Cisco NX-OS on Nexus 7000 series switches does not properly handle certain line-card replacements, which might allow remote authenticated users to cause a denial of service (memory consumption) via a crafted configuration that references interfaces that do not exist on the new card, aka Bug ID CSCud44300.
CVE-2013-1213 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840.
CVE-2012-4075 1 Cisco 1 Nx-os 2025-04-11 N/A
Cisco NX-OS allows local users to gain privileges and execute arbitrary commands via shell metacharacters in unspecified command parameters, aka Bug IDs CSCtf19827 and CSCtf27788.
CVE-2013-6982 1 Cisco 1 Nx-os 2025-04-11 N/A
The BGP implementation in Cisco NX-OS 6.2(2a) and earlier does not properly handle the interaction of UPDATE messages with IPv6, VPNv4, and VPNv6 labeled unicast-address families, which allows remote attackers to cause a denial of service (peer reset) via a crafted message, aka Bug ID CSCuj03174.
CVE-2011-4023 1 Cisco 12 Nexus 2148t Fex Switch, Nexus 2224tp Fex Switch, Nexus 2232pp Fex Switch and 9 more 2025-04-11 N/A
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.
CVE-2013-1210 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
Array index error in the Virtual Ethernet Module (VEM) kernel driver for VMware ESXi in Cisco NX-OS on the Nexus 1000V, when STUN debugging is enabled, allows remote attackers to cause a denial of service (ESXi crash and purple screen of death) by sending crafted STUN packets to a VEM, aka Bug ID CSCud14825.
CVE-2012-4076 1 Cisco 1 Nx-os 2025-04-11 N/A
Cisco NX-OS allows local users to gain privileges and execute arbitrary commands via shell metacharacters in a command that calls the system library function, aka Bug IDs CSCtf23559 and CSCtf27780.
CVE-2013-1209 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
The encryption functionality in the Virtual Supervisor Module (VSM) to Virtual Ethernet Module (VEM) communication component in Cisco NX-OS on the Nexus 1000V does not properly authenticate VSM/VEM packets, which allows remote attackers to disable packet-level encryption and integrity protection via crafted packets, aka Bug ID CSCud14710.
CVE-2013-1121 1 Cisco 1 Nx-os 2025-04-11 N/A
The regex engine in the BGP implementation in Cisco NX-OS, when a complex regular expression is configured for inbound routes, allows remote attackers to cause a denial of service (device reload) via a crafted AS path set, aka Bug ID CSCuf49554.
CVE-2012-3051 1 Cisco 5 Nexus 7000, Nexus 7000 10-slot, Nexus 7000 18-slot and 2 more 2025-04-11 N/A
Cisco NX-OS 5.2 and 6.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (process crash or packet loss) via a large number of ARP packets, aka Bug ID CSCtr44822.
CVE-2013-1208 1 Cisco 2 Nexus 1000v, Nx-os 2025-04-11 N/A
The encryption functionality in Cisco NX-OS on the Nexus 1000V does not properly handle Virtual Supervisor Module (VSM) to Virtual Ethernet Module (VEM) communication, which allows remote attackers to intercept or modify network traffic by leveraging certain Layer 2 or Layer 3 access, aka Bug ID CSCud14691.
CVE-2013-1178 1 Cisco 27 Cg-os, Connected Grid Router 1000, Mds 9000 and 24 more 2025-04-11 N/A
Multiple buffer overflows in the Cisco Discovery Protocol (CDP) implementation in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(4) and 6.x before 6.1(1), Nexus 5000 and 5500 devices 4.x and 5.x before 5.1(3)N1(1), Nexus 4000 devices before 4.1(2)E1(1h), Nexus 3000 devices 5.x before 5.0(3)U3(1), Nexus 1000V devices 4.x before 4.2(1)SV1(5.1), MDS 9000 devices 4.x and 5.x before 5.2(4), Unified Computing System (UCS) 6100 and 6200 devices before 2.0(2m), and Connected Grid Router (CGR) 1000 devices before CG4(1) allow remote attackers to execute arbitrary code via malformed CDP packets, aka Bug IDs CSCtu10630, CSCtu10551, CSCtu10550, CSCtw56581, CSCtu10548, CSCtu10544, and CSCuf61275.
CVE-2012-4121 1 Cisco 1 Nx-os 2025-04-11 N/A
Cisco NX-OS allows local users to gain privileges, and read or modify arbitrary files, via the sed (1) r and (2) w commands, aka Bug IDs CSCts56559, CSCts56565, CSCts56570, and CSCts56574.
CVE-2013-1181 1 Cisco 12 Nexus 3016q, Nexus 3048, Nexus 3064t and 9 more 2025-04-11 N/A
Cisco NX-OS on Nexus 5500 devices 4.x and 5.x before 5.0(3)N2(2), Nexus 3000 devices 5.x before 5.0(3)U3(2), and Unified Computing System (UCS) 6200 devices before 2.0(1w) allows remote attackers to cause a denial of service (device reload) by sending a jumbo packet to the management interface, aka Bug IDs CSCtx17544, CSCts10593, and CSCtx95389.
CVE-2013-1180 1 Cisco 6 Mds 9000, Nexus 7000, Nexus 7000 10-slot and 3 more 2025-04-11 N/A
Buffer overflow in the SNMP implementation in Cisco NX-OS on Nexus 7000 devices 4.x and 5.x before 5.2(5) and 6.x before 6.1(1) and MDS 9000 devices 4.x and 5.x before 5.2(5) allows remote authenticated users to execute arbitrary code via a crafted SNMP request, aka Bug ID CSCtx54822.
CVE-2012-1357 1 Cisco 2 Nexus 5000, Nx-os 2025-04-11 N/A
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.