CVE-2011-2569

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-2013-1213

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...

CVE-2013-1211

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-2013-1210

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...

CVE-2013-1208

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...

CVE-2012-0352

Cisco NX-OS 4.2.x before 4.21SV15.1 on Nexus 1000v series switches; 4.x and 5.0.x before 5.02N11 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...

CVE-2012-4099

The BGP implementation in Cisco NX-OS does not properly filter AS paths, which allows remote attackers to cause a denial of service BGP service reset and resync via a malformed UPDATE message, aka Bug ID CSCtn13065...

CVE-2012-4097

The BGP implementation in Cisco NX-OS does not properly filter segment types in AS paths, which allows remote attackers to cause a denial of service BGP service reset via a malformed UPDATE message, aka Bug ID CSCtn13043...

CVE-2009-0627

Unspecified vulnerability in Cisco NX-OS before 4.01aN21, 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...

The vulnerability of the DIWEB virtual machine Dionis-NX allows a hacker to elevate their privileges to the root level and execute arbitrary code.

The vulnerability of the DIWEB virtual machine Dionis-NX relates to insufficient checking of arguments passed in commands. Exploiting this vulnerability allows a malicious actor to elevate their privileges to root level and execute arbitrary code by introducing special characters...

MAL-2025-3808 Malicious code in @nx-frontend/bonx-microfrontends (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7af50dccc3cbb0c3e00ef011f706bb39fc39193bcc2384fd252b362a4f06250e Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2025-20191 Multiple Cisco Products Denial of Service Vulnerability

A vulnerability in the Switch Integrated Security Features SISF of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected...

PT-2025-20263

Name of the Vulnerable Software and Affected Versions Cisco IOS Software affected versions not specified Cisco IOS XE Software affected versions not specified Cisco NX-OS Software affected versions not specified Cisco Wireless LAN Controller WLC AireOS Software affected versions not specified...

Cisco NX-OS Cryptographic Issues (CVE-2011-4667)

The encryption library in Cisco IOS Software 15.21T, 15.21T1, and 15.22T, Cisco NX-OS in Cisco MDS 9222i Multiservice Modular Switch, Cisco MDS 9000 18/4-Port Multiservice Module, and Cisco MDS 9000 Storage Services Node module before 5.26, and Cisco IOS in Cisco VPN Services Port Adaptor for...

PT-2025-16195 · H3C · H3C Magic Nx15 +3

Name of the Vulnerable Software and Affected Versions: H3C Magic NX15 versions up to V100R014 H3C Magic NX30 Pro versions up to V100R014 H3C Magic NX400 versions up to V100R014 H3C Magic R3010 versions up to V100R014 Description: A critical vulnerability has been found in H3C Magic NX series...

CVE-2025-3542 H3C Magic NX15/Magic NX400/Magic R3010 HTTP POST Request getsyncpppoecfg FCGI_WizardProtoProcess command injection

A vulnerability, which was classified as critical, was found in H3C Magic NX15, Magic NX400 and Magic R3010 up to V100R014. This affects the function FCGIWizardProtoProcess of the file /api/wizard/getsyncpppoecfg of the component HTTP POST Request Handler. The manipulation leads to command...

CVE-2025-3541 H3C Magic NX15/Magic NX30 Pro/Magic NX400/Magic R3010 HTTP POST Request getSpecs FCGI_WizardProtoProcess command injection

A vulnerability, which was classified as critical, has been found in H3C Magic NX15, Magic NX30 Pro, Magic NX400 and Magic R3010 up to V100R014. Affected by this issue is the function FCGIWizardProtoProcess of the file /api/wizard/getSpecs of the component HTTP POST Request Handler. The...

CVE-2025-3541

The CVE-2025-3541 issue affects H3C Magic NX15, NX30 Pro, NX400, and R3010 up to V100R014. The vulnerability resides in the FCGI_WizardProtoProcess function of /api/wizard/getSpecs (HTTP POST Request Handler). Exploitation leads to command injection and requires access from the local network. Mul...

PT-2025-16190 · H3C · H3C Magic Nx15 +3

Name of the Vulnerable Software and Affected Versions: H3C Magic NX15 versions up to V100R014 H3C Magic NX30 Pro versions up to V100R014 H3C Magic NX400 versions up to V100R014 H3C Magic R3010 versions up to V100R014 Description: A critical vulnerability was found in the H3C Magic NX series,...

Cisco NX-OS Allocation of Resources Without Limits or Throttling (CVE-2011-4023)

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. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...