Vulnerability in IPv6 ND Packet Processing on Juniper Networks Junos OS

CVE-2017-2340 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

On Juniper Networks Junos OS 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured, a vulnerability in processing IPv6 ND packets originating from subscribers and destined to M/MX series routers can result in a PFE (Packet Forwarding Engine) hang or crash.

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