CVE-2019-0001

CVE-2019-0001 affects Juniper Networks Junos OS on MX Series with dynamic VLANs. A malformed packet can trigger an uncontrolled recursion in the Broadband Edge subscriber management daemon (bbe-smgd), causing high CPU and a crash, with repeated packets leading to extended DoS. Affected Junos rele...

CVE-2019-0001 Junos OS: MX Series: uncontrolled recursion and crash in Broadband Edge subscriber management daemon (bbe-smgd).

Receipt of a malformed packet on MX Series devices with dynamic vlan configuration can trigger an uncontrolled recursion loop in the Broadband Edge subscriber management daemon bbe-smgd, and lead to high CPU usage and a crash of the bbe-smgd service. Repeated receipt of the same packet can result...