Cisco Nexus 9000 Series Resource Exhaustion Denial of Service (CVE-2015-4301)

Cisco NX-OS on Nexus 9000 devices 11.11c allows remote authenticated users to cause a denial of service device hang via large files that are copied to a device's filesystem, aka Bug ID CSCuu77225. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612)

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker coul...

Cisco Nexus 9000 Series Switches Access List Bypass (CVE-2014-3330)

Cisco NX-OS 6.12I21 on Nexus 9000 switches does not properly process packet-drop policy checks for logged packets, which allows remote attackers to bypass intended access restrictions via a flood of packets matching a policy that contains the log keyword, aka Bug ID CSCuo02489. This plugin only...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613)

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker coul...

Cisco Multiple Vulnerabilities in NX-OS-Based Products (CVE-2013-1179)

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 5.25 and 6.x before 6.11 and MDS 9000 devices 4.x and 5.x before 5.25 allow remote authenticated users to execute arbitrary code via a crafted SNMP request, aka Bu...

Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Shell Escape (CVE-2019-1591)

A vulnerability in a specific CLI command implementation of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escape a restricted shell on an affected device. The vulnerability is due to insufficient sanitization of user-supplied input when issuing a...

Cisco NX-OS Software Privilege Escalation (CVE-2019-1602)

A vulnerability in the filesystem permissions of Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive data that could be used to elevate their privileges to administrator. The vulnerability is due to improper implementation of filesystem permissions. An attacker...

Cisco Nexus 3000 and 9000 Series CLI and Simple Network Management Protocol Polling Denial of Service (CVE-2018-0309)

A vulnerability in the implementation of a specific CLI command and the associated Simple Network Management Protocol SNMP MIB for Cisco NX-OS in standalone NX-OS mode on Cisco Nexus 3000 and 9000 Series Switches could allow an authenticated, remote attacker to exhaust system memory on an affecte...

Cisco NX-OS Software NX-API Arbitrary Code Execution (CVE-2019-1605)

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to incorrect input validation in the NX-API feature. An attacker could exploit this vulnerability by sending a crafted HTTP or HTT...

Cisco Application Policy Infrastructure Controller Unauthorized Access (CVE-2015-4225)

Cisco Application Policy Infrastructure Controller APIC 1.01.110a and 1.01e on Nexus 9000 devices does not properly implement RBAC health scoring, which allows remote authenticated users to obtain sensitive information via unspecified vectors, aka Bug ID CSCuq77485. This plugin only works with...

Cisco Nexus 9000 Series Switches Remote Login Denial of Service (CVE-2017-3879)

A Denial of Service vulnerability in the remote login functionality for Cisco NX-OS Software running on Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to cause a process used for login to terminate unexpectedly and the login attempt to fail. There is no impact to...

Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Tetration Analytics Agent Arbitrary Code Execution (CVE-2019-1618)

A vulnerability in the Tetration Analytics agent for Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to an incorrect permissions setting. An attacker could exploit this vulnerability...

Cisco NX-OS Software Image Signature Verification (CVE-2019-1615)

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signature...

Cisco Nexus 9000 Series Fabric Switches ACI Mode Privilege Escalation (CVE-2021-1584)

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient restrictions during the execution of a specific CLI command...

Cisco MDS 9000 Series Denial of Service (CVE-2015-0582)

The High Availability HA subsystem in Cisco NX-OS on MDS 9000 devices allows remote attackers to cause a denial of service via crafted traffic, aka Bug ID CSCuo09129. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. File data...

Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution (CVE-2018-0303)

A vulnerability in the Cisco Discovery Protocol component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code as root or cause a denial of service DoS condition on the affected device. The vulnerability exists because of...

Cisco NX-OS FCIP Remote Denial of Service (CVE-2012-1340)

The Fibre Channel over IP FCIP implementation in Cisco MDS NX-OS 4.2 and 5.2 on MDS 9000 series switches allows remote attackers to cause a denial of service module reload via a crafted FCIP header, aka Bug ID CSCtn93151. This plugin only works with Tenable.ot. Please visit...

Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Symbolic Link Path Traversal (CVE-2019-1836)

A vulnerability in the system shell for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, local attacker to use symbolic links to overwrite system files. These system files may be sensitive and should not be overwritable by non-ro...

Cisco NX-OS Internet Group Management Protocol Denial of Service (CVE-2015-4324)

Buffer overflow in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 7.30ZN0.81, Nexus 3000 devices 7.30ZN0.81, Nexus 4000 devices 4.12E11c, Nexus 7000 devices 7.20N10.1, and Nexus 9000 devices 7.30ZN0.81 allows remote attackers to cause a denial of service IGMP process restart via a malforme...

Cisco Nexus 9000 Series Fabric Switches Application-Centric Infrastructure Mode DHCP Version 6 Denial of Service (CVE-2018-0372)

A vulnerability in the DHCPv6 feature of the Cisco Nexus 9000 Series Fabric Switches in Application-Centric Infrastructure ACI Mode could allow an unauthenticated, remote attacker to cause the device to run low on system memory, which could result in a Denial of Service DoS condition on an affect...