Cisco NX-OS Improper Input Validation (CVE-2017-12338)

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to read the contents of arbitrary files. The vulnerability is due to insufficient input validation for a specific CLI command. An attacker could exploit this vulnerability by issuing a crafted...

Cisco NX-OS 5.2 and 6.1 Denial of Service (CVE-2012-3051)

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

Cisco NX-OS Command Injection (CVE-2017-12329)

A vulnerability in the CLI of Cisco Firepower Extensible Operating System FXOS and NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments to the CLI parser. An attacke...

Cisco NX-OS Command Injection (CVE-2017-12339)

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments to the CLI parser. An attacker could exploit this vulnerability by injecting...

Cisco NX-OS Path Traversal (CVE-2012-4135)

Directory traversal vulnerability in filesys in Cisco NX-OS 6.12 and earlier allows local users to access arbitrary files via crafted command-line arguments during a delete action, aka Bug IDs CSCty07270, CSCty07271, CSCty07273, and CSCty07275. This plugin only works with Tenable.ot. Please visit...

Cisco Nexus 3000 and 5000 Permissions, Privileges, and Access Controls (CVE-2011-2581)

The ACL implementation in Cisco NX-OS 5.02 and 5.03 before 5.03N21 on Nexus 5000 series switches, and NX-OS before 5.03U12a 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...

Cisco Unified Computing System Command Injection (CVE-2017-12341)

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. An attacker would need valid administrator credentials to perform this exploit. The vulnerability is due to insufficient input validation during the...

Cisco NX-OS Permissions, Privileges, and Access Controls (CVE-2016-1341)

Cisco NX-OS 7.01N11, 7.01N13, and 7.04N11 on Nexus 2000 Fabric Extender devices has a blank root password, which allows local users to gain privileges via unspecified vectors, aka Bug ID CSCur22079. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot f...

Cisco NX-OS Resource Management Errors (CVE-2012-6396)

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...

Cisco NX-OS Permissions, Privileges, and Access Controls (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. This...

Cisco NX-OS Double Free (CVE-2018-0102)

A vulnerability in the Pong tool of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability exists because the affected software attempts to free the same area of memory twice...

Cisco NX-OS Improper Input Validation (CVE-2018-0456)

A vulnerability in the Simple Network Management Protocol SNMP input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application of an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol...

Cisco NX-OS Improper Handling of Exceptional Conditions (CVE-2020-3338)

A vulnerability in the Protocol Independent Multicast PIM feature for IPv6 networks PIM6 of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper error handling when processing...

Cisco NX-OS Missing Authorization (CVE-2020-3394)

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX- OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the...

Cisco NX-OS Improper Input Validation (CVE-2020-3398)

A vulnerability in the Border Gateway Protocol BGP Multicast VPN MVPN implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a BGP session to repeatedly reset, causing a partial denial of service DoS condition due to the BGP session being down. The...

Cisco NX-OS Improper Input Validation (CVE-2020-3397)

A vulnerability in the Border Gateway Protocol BGP Multicast VPN MVPN implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service DoS condition. The vulnerability is due to incomplete...

Cisco NX-OS Software Call Home Command Injection (CVE-2020-3454)

A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges on the underlying operating system OS. The vulnerability is due to insufficient input validation of specific Call...

Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.

Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. The vulnerability has been addressed and can be resolved by applying the NX-OS code level listed below. CVE-2024-0727. Vulnerability Details CVEID:CVE-2024-0727 DESCRIPTION: OpenSSL is...

Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.

Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. The vulnerability has been addressed and can be resolved by applying the NX-OS code level listed below. CVE-2024-2511. Vulnerability Details CVEID:CVE-2024-2511 DESCRIPTION: OpenSSL is...

Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.

Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. The vulnerability has been addressed and can be resolved by applying the NX-OS code level listed below. CVE-2023-5678. Vulnerability Details CVEID:CVE-2023-5678 DESCRIPTION: Openssl is...