description: On Juniper Networks SRX Series Services Gateways chassis clusters running Junos OS 12.1X46 prior to 12.1X46-D65, 12.3X48 prior to 12.3X48-D40, 12.3X48 prior to 12.3X48-D60, flowd daemon on the primary node of an SRX Series chassis cluster may crash and restart when attempting to synchronize a multicast session created via crafted multicast packets.
problem types: flowd daemon crash denial of service vulnerability
affected:
{
product: Junos OS on SRX Series Services Gateways chassis cluster
vendor: Juniper Networks
versions:
status: affected, version: 12.1X46 prior to 12.1X46-D65
status: affected, version: 12.3X48 prior to 12.3X48-D40
status: affected, version: 12.3X48 prior to 12.3X48-D60
}