CVE-2016-6401

MediumCVSS 5.3/10Last 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.

Metrics

CVSS 3.0 5.3/10CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 17, 2016
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2016-6401: Medium severity, CVSS 5.3 | Vulnix