What is CVE-2016-6403?

CVE-2016-6403 is a medium-severity vulnerability in Cisco iOS, classified under CWE-399. CVSS score: 5.9/10. Published 2016-09-18.

How severe is CVE-2016-6403?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Cisco iOS

CVE-2016-6403

The Data in Motion (DMo) application in Cisco IOS 15.6(1)T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service via a crafted packet, aka Bug IDs CSCuy82904, CSCuy82909, and CSCuy82912.

EPSS: 0.016 (73.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Ios
N/a — versions n/a

Weakness classification (CWE)

CWE-399

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (vdb-entry, x_refsource_BID)
psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)

Frequently asked questions

What is CVE-2016-6403?: CVE-2016-6403 is a medium-severity vulnerability in Cisco iOS, classified under CWE-399. CVSS score: 5.9/10. Published 2016-09-18.
How severe is CVE-2016-6403?: Medium severity. CVSS v3 base score is 5.9 out of 10.