583 matches found
Race condition
A vulnerability in how Cisco Firepower Threat Defense FTD Software handles session timeouts for management connections could allow an unauthenticated, remote attacker to cause a buildup of remote management connections to an affected device, which could result in a denial of service DoS condition...
kernel: dos in mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c
A flaw was found in the way the Mellanox 5th generation network adapters ConnectX series core driver in the Linux kernel handled resource cleanup in the mlx5fwfatalreporterdump function. This flaw allows an attacker with the ability to trigger errors in the mlx5crdumpcollect function to crash the...
CVE-2020-3161
A vulnerability in the web server for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service DoS condition. The vulnerability is due to a lack of proper input validation of HT...
CVE-2020-3162 Cisco IoT Field Network Director Denial of Service Vulnerability
A vulnerability in the Constrained Application Protocol CoAP implementation of Cisco IoT Field Network Director could allow an unauthenticated remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input validation of incoming Co...
CVE-2020-1627
A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...
CVE-2020-1638
The FPC Flexible PIC Concentrator of Juniper Networks Junos OS and Junos OS Evolved may restart after processing a specific IPv4 packet. Only packets destined to the device itself, successfully reaching the RE through existing edge and control plane filtering, will be able to cause the FPC restar...
CVE-2020-3190
A vulnerability in the IPsec packet processor of Cisco IOS XR Software could allow an unauthenticated remote attacker to cause a denial of service DoS condition for IPsec sessions to an affected device. The vulnerability is due to improper handling of packets by the IPsec packet processor. An...
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
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-2020-3163 Cisco Unified Contact Center Enterprise Denial of Service Vulnerability
A vulnerability in the Live Data server of Cisco Unified Contact Center Enterprise could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability exists because the affected software improperly manages resources when processing...
CVE-2020-3120 Cisco FXOS, IOS XR, and NX-OS Software Cisco Discovery Protocol Denial of Service Vulnerability
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. The vulnerability is d...
CVE-2020-3147 Cisco Small Business Switches Denial of Service Vulnerability
A vulnerability in the web UI of Cisco Small Business 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 validation of requests sent to the web interface. An attacker could exploit this...
CVE-2020-3147 Cisco Small Business Switches Denial of Service Vulnerability
A vulnerability in the web UI of Cisco Small Business 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 validation of requests sent to the web interface. An attacker could exploit this...
Cisco Small Business Switches Denial of Service Vulnerability
A vulnerability in the web UI of Cisco Small Business 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 validation of requests sent to the web interface. An attacker could exploit this...
Cisco IOS XR Software netconf DoS (cisco-sa-20180502-iosxr)
According to its self-reported version, Cisco IOS XR Software is affected by a denial of service DoS vulnerability in the netconf interface due to improper handling of malformed requests. An unauthenticated, remote attacker can exploit this, by sending malicious requests to the affected software,...
Input validation
A vulnerability in the zip decompression engine of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper validation of zip files. An...
CVE-2020-3134 Cisco Email Security Appliance Zip Decompression Engine Denial of Service Vulnerability
A vulnerability in the zip decompression engine of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper validation of zip files. An...
CVE-2019-15956
A vulnerability in the web management interface of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform an unauthorized system reset on an affected device. The vulnerability is due to improper authorization controls for a specific UR...
CVE-2019-15276
A vulnerability in the web interface of Cisco Wireless LAN Controller Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability exists due to a failure of the HTTP parsing engine to handle specially...