Juniper Networks Junos OS is a network operating system from Juniper Networks for the companyβs hardware devices. The operating system provides a secure programming interface and the Junos SDK.Juniper Networks Junos OS is vulnerable to a resource management error caused by resource exhaustion in the Juniper Networks Junos kernel. An unauthenticated remote attacker could use this vulnerability to send a large amount of traffic to the out-of-band management Ethernet port, consuming all available CPU resources resulting in a denial-of-service attack.