CVE-2016-6401
MEDIUMCisco CRS 5.1-5.1.4 - DoS
Title source: llmDescription
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.
Scores
CVSS v3
5.3
EPSS
0.0028
EPSS Percentile
51.5%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-399
Status
published
Affected Products (3)
cisco/carrier_routing_system
cisco/carrier_routing_system
n/a/n/a
Timeline
Published
Sep 17, 2016
Tracked Since
Feb 18, 2026