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Unscored CVE-2017-2340 EUVD-2017-11523GHSA-52f2-j43x-hh76

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 Managem…

Published Apr 24, 2017 · Updated Aug 5, 2024 · Assigned by juniper

Vendor: Juniper Networks Product: Junos OS on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured Category: Network devices

Description

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.

Affected products

VendorProductAffectedFixed
Juniper Networks Junos OS on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, 16.2R1 and all subsequent releases have a resolution for this vulnerability, All releases prior to 15.1R3 are not affected. —

References