Vulnerabilities > Cisco > NX OS > 8.1.1

DATE CVE VULNERABILITY TITLE RISK
2020-02-26 CVE-2020-3170 Improper Input Validation vulnerability in Cisco Nx-Os
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an NX-API system process to unexpectedly restart.
network
low complexity
cisco CWE-20
5.3
2020-02-05 CVE-2020-3120 Integer Overflow or Wraparound vulnerability in Cisco products
A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and 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.
low complexity
cisco CWE-190
6.5
2020-02-05 CVE-2020-3119 Out-of-bounds Write vulnerability in Cisco Nx-Os
A vulnerability in the Cisco Discovery Protocol implementation for Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device.
low complexity
cisco CWE-787
8.8
2019-09-25 CVE-2019-12717 OS Command Injection vulnerability in Cisco Nx-Os
A vulnerability in a CLI command related to the virtualization manager (VMAN) in Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with root privileges.
local
low complexity
cisco CWE-78
7.8
2019-09-25 CVE-2019-12662 Improper Verification of Cryptographic Signature vulnerability in Cisco products
A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device.
local
low complexity
cisco CWE-347
6.7
2019-08-28 CVE-2019-1965 Missing Release of Resource after Effective Lifetime vulnerability in Cisco Nx-Os
A vulnerability in the Virtual Shell (VSH) session management for Cisco NX-OS Software could allow an authenticated, remote attacker to cause a VSH process to fail to delete upon termination.
network
low complexity
cisco CWE-772
7.7
2019-08-28 CVE-2019-1964 Improper Input Validation vulnerability in Cisco Nx-Os
A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device.
network
low complexity
cisco CWE-20
7.5
2019-08-28 CVE-2019-1963 Improper Input Validation vulnerability in Cisco Nx-Os
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly.
network
low complexity
cisco CWE-20
6.5
2019-08-28 CVE-2019-1962 Improper Input Validation vulnerability in Cisco Nx-Os
A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause process crashes, which can result in a denial of service (DoS) condition on an affected system.
network
low complexity
cisco CWE-20
7.5
2019-07-31 CVE-2019-1901 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Cisco Nx-Os
A vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco Nexus 9000 Series Application Centric Infrastructure (ACI) Mode Switch Software could allow an adjacent, unauthenticated attacker to cause a denial of service (DoS) condition or execute arbitrary code with root privileges.
low complexity
cisco CWE-119
8.8