CVE-2021-0259 Junos OS and Junos OS Evolved: QFX5K Series: Underlay network traffic might not be processed upon receipt of high rate of specific genuine overlay packets in VXLAN scenario

Due to a vulnerability in DDoS protection in Juniper Networks Junos OS and Junos OS Evolved on QFX5K Series switches in a VXLAN configuration, instability might be experienced in the underlay network as a consequence of exceeding the default ddos-protection aggregate threshold. If an attacker on ...

CVE-2020-5918

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the Traffic Management Microkernel TMM may stop responding when processing Stream Control Transmission Protocol SCTP traffic when traffic volume is high. This vulnerability...

Race condition

A vulnerability in the Session Initiation Protocol SIP ingress packet processing of Cisco Unified IP Phone software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a lack of flow-control mechanisms in the software. An attacke...

Cisco 550X SNMP Denial of Service Vulnerability

Cisco 550X Series Stackable Managed Switches is a 550X series gateway product from Cisco USA. A denial of service vulnerability exists in the SNMP subsystem communication channel in Cisco 550X Series Stackable Managed Switches. A remote attacker could exploit this vulnerability by sending special...