CVE-2016-6401 Information

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.

CVSS Vector

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

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160914-crs http://www.securityfocus.com/bid/92964 http://www.securitytracker.com/id/1036830

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.3