CVE-2022-22159 Junos OS: An attacker sending crafted packets can cause a traffic and CPU Denial of Service (DoS).

A vulnerability in the NETISR network queue functionality of Juniper Networks Junos OS kernel allows an attacker to cause a Denial of Service DoS by sending crafted genuine packets to a device. During an attack, the routing protocol daemon rpd CPU may reach 100% utilization, yet FPC CPUs forwardi...

CVE-2022-22159

CVE-2022-22159 affects Juniper Networks Junos OS NETISR network queue functionality. A crafted IPv4 ECMP unilist packet sequence can overload the routing protocol daemon (rpd) CPU to 100%, while FPCs continue forwarding, causing a sustained DoS. Affected Junos OS versions include 17.3R3-S9 throug...

Juniper Junos OS Vulnerability (JSA11267)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11267 advisory. - A vulnerability in the NETISR network queue functionality of Juniper Networks Junos OS kernel allows an attacker to cause a Denial of Service DoS by sending crafted genuin...