Search Results (282 CVEs found)

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-2012-4076 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-2013-1226 1 Cisco 5 Nexus 7000, Nexus 7000 10-slot, Nexus 7000 18-slot and 2 more 2025-04-11 N/A
The Ethernet frame-forwarding implementation in Cisco NX-OS on Nexus 7000 devices allows remote attackers to cause a denial of service (forwarding loop and service outage) via a crafted frame, aka Bug ID CSCug47098.
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-2013-0149 1 Cisco 7 Asa 5500, Fwsm, Ios and 4 more 2025-04-11 N/A
The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, ASA and PIX 7.x through 9.1, FWSM, NX-OS, and StarOS before 14.0.50488 does not properly validate Link State Advertisement (LSA) type 1 packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a (1) unicast or (2) multicast packet, aka Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, and CSCug39795.
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-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-2013-1181 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-2012-3051 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-2013-1179 1 Cisco 6 Mds 9000, Nexus 7000, Nexus 7000 10-slot and 3 more 2025-04-11 N/A
Multiple buffer overflows in the (1) SNMP and (2) License Manager implementations 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) allow remote authenticated users to execute arbitrary code via a crafted SNMP request, aka Bug ID CSCtx54830.
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-2013-1122 1 Cisco 2 Nexus 7000, Nx-os 2025-04-11 N/A
Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.
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.
CVE-2012-4131 1 Cisco 1 Nx-os 2025-04-11 N/A
Directory traversal vulnerability in tar in Cisco NX-OS allows local users to access arbitrary files via crafted command-line arguments, aka Bug IDs CSCty07157, CSCty07159, CSCty07162, and CSCty07164.
CVE-2011-2569 1 Cisco 3 Nx-os, Unified Computing System, Unified Computing System Infrastructure And Unified Computing System Software 2025-04-11 N/A
Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.
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-2011-2581 1 Cisco 3 Nexus 3000, Nexus 5000, Nx-os 2025-04-11 N/A
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.
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-2012-4141 1 Cisco 1 Nx-os 2025-04-11 N/A
Directory traversal vulnerability in the CLI parser in Cisco NX-OS allows local users to create arbitrary script files via a relative pathname in the "file name" parameter, aka Bug IDs CSCua71557 and CSCua71551.