CVE-2017-6663

6.5 MEDIUM CISA KEV - Actively Exploited
Published: August 07, 2017 Modified: October 22, 2025
View on NVD

Description

A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to reload, resulting in a denial of service (DoS) condition. More Information: CSCvd88936. Known Affected Releases: Denali-16.2.1 Denali-16.3.1.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/99973
Source: psirt@cisco.com
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038999
Source: psirt@cisco.com
Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170726-anidos
Source: psirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/99973
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038999
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170726-anidos
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6663
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

7 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
2.3%
84th percentile
Exploitation Status
Actively Exploited
Remediation due: 2022-03-24

Affected Vendors

cisco