CVE-2016-6401

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.85% Top 30%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160914-crs vendor advisory
http://www.securitytracker.com/id/1036830 vdb entry
http://www.securityfocus.com/bid/92964 vdb entry

Frequently Asked Questions

What is the severity of CVE-2016-6401?
CVE-2016-6401 has been scored as a medium severity vulnerability.
How to fix CVE-2016-6401?
To fix CVE-2016-6401, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-6401 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-6401 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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