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vulnerability

Juniper Junos OS: IPv6 Neighbor Discovery Crafted Packet Denial of Service Vulnerability (JSA10749) (CVE-2016-1409)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
May 29, 2016
Added
Oct 26, 2016
Modified
Mar 27, 2026

Description

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016.

Solution

juniper-junos-os-upgrade-latest
Title
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