1993 matches found
CVE-2020-3174
A vulnerability in the anycast gateway feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to learn invalid Address Resolution Protocol ARP entries. The ARP entries are for nonlocal IP addresses for the subnet. The vulnerability is due to improper...
CVE-2020-3174
A vulnerability in the anycast gateway feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to learn invalid Address Resolution Protocol ARP entries. The ARP entries are for nonlocal IP addresses for the subnet. The vulnerability is due to improper...
CVE-2020-3175
A vulnerability in the resource handling system of Cisco NX-OS Software for Cisco MDS 9000 Series Multilayer Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper resource usage control. An...
CVE-2020-3170
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. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could...
CVE-2020-3175
A vulnerability in the resource handling system of Cisco NX-OS Software for Cisco MDS 9000 Series Multilayer Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper resource usage control. An...
CVE-2020-3165
A vulnerability in the implementation of Border Gateway Protocol BGP Message Digest 5 MD5 authentication in Cisco NX-OS Software could allow an unauthenticated, remote attacker to bypass MD5 authentication and establish a BGP connection with the device. The vulnerability occurs because the BGP MD...
Remote code execution
A vulnerability in the Cisco Discovery Protocol feature 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 an affected device. The vulnerability exists because of...
Input validation
A vulnerability in the anycast gateway feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to learn invalid Address Resolution Protocol ARP entries. The ARP entries are for nonlocal IP addresses for the subnet. The vulnerability is due to improper...
Design/Logic Flaw
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. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could...
Design/Logic Flaw
A vulnerability in the resource handling system of Cisco NX-OS Software for Cisco MDS 9000 Series Multilayer Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper resource usage control. An...
CVE-2020-3170
The CVE-2020-3170 entry covers Cisco NX-OS Software NX-API Denial of Service. Affected component: NX-API feature. Root cause: incorrect validation of the HTTP header in requests to NX-API. Impact: unauthenticated, remote attacker can cause the NX-API system process to restart, resulting in a DoS ...
CVE-2020-3170 Cisco NX-OS Software NX-API Denial of Service Vulnerability
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. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could...
CVE-2020-3170 Cisco NX-OS Software NX-API Denial of Service Vulnerability
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. The vulnerability is due to incorrect validation of the HTTP header of a request that is sent to the NX-API. An attacker could...
CVE-2020-3172
CVE-2020-3172 affects Cisco FXOS Software and Cisco NX-OS Software via the Cisco Discovery Protocol. Insufficient validation of CDP packet headers allows an unauthenticated, Layer-2 adjacent attacker to send a crafted CDP packet, causing a buffer overflow that could let the attacker execute arbit...
CVE-2020-3172 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service Vulnerability
A vulnerability in the Cisco Discovery Protocol feature 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 an affected device. The vulnerability exists because of...
CVE-2020-3172 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service Vulnerability
A vulnerability in the Cisco Discovery Protocol feature 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 an affected device. The vulnerability exists because of...
CVE-2020-3174
Cisco NX-OS Software Anycast Gateway vulnerability (CVE-2020-3174) allows an unauthenticated, adjacent attacker to corrupt ARP tables by sending a malicious gratuitous ARP (GARP) on the local subnet due to improper validation. Real-world impact is ARP entry corruption for nonlocal IPs, potentiall...
CVE-2020-3174 Cisco NX-OS Software Anycast Gateway Invalid ARP Vulnerability
A vulnerability in the anycast gateway feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to learn invalid Address Resolution Protocol ARP entries. The ARP entries are for nonlocal IP addresses for the subnet. The vulnerability is due to improper...
CVE-2020-3174 Cisco NX-OS Software Anycast Gateway Invalid ARP Vulnerability
A vulnerability in the anycast gateway feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a device to learn invalid Address Resolution Protocol ARP entries. The ARP entries are for nonlocal IP addresses for the subnet. The vulnerability is due to improper...
CVE-2020-3175
Cisco’s CVE-2020-3175 affects Cisco NX-OS Software on Cisco MDS 9000 Series Multilayer Switches. The issue is due to improper resource usage control in the resource handling system, allowing an unauthenticated, remote attacker to trigger a denial of service by sending traffic to the mgmt0 interfa...