CVE-2016-6401

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CVSS 3.0

5.3 medium

EPSS

<1%p54

Published

Sep 17, 2016 (Sep 17, 2016)

Modified

Jun 17, 2026

Description

Cisco Carrier Routing System (CRS) 5.1 and 5.1.4, as used in CRS Carrier Grade Services for CRS-1 and CRS-3 devices, allows remote attackers to cause a denial of service (line-card reload) via crafted IPv6-over-MPLS packets, aka Bug ID CSCva32494.

Vendors: cisco
Products: carrier routing system
Weakness: CWE-399
Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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