← Back to CVEs

CVE-2017-12211

N/A

Description

A vulnerability in the IPv6 Simple Network Management Protocol (SNMP) code of Cisco IOS and Cisco IOS XE Software could allow an authenticated, remote attacker to cause high CPU usage or a reload of the device. The vulnerability is due to IPv6 sub block corruption. An attacker could exploit this vulnerability by polling the affected device IPv6 information. An exploit could allow the attacker to trigger high CPU usage or a reload of the device. Known Affected Releases: Denali-16.3.1. Cisco Bug IDs: CSCvb14640.

CVE Details

CVSS v3.1 ScoreN/A

Published9/7/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

cisco:ioscisco:ios_xe

Weaknesses (CWE)

CWE-399

References

http://www.securityfocus.com/bid/100648(psirt@cisco.com)

http://www.securitytracker.com/id/1039290(psirt@cisco.com)

https://quickview.cloudapps.cisco.com/quickview/bug/CSCvb14640(psirt@cisco.com)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-snmp(psirt@cisco.com)

http://www.securityfocus.com/bid/100648(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039290(af854a3a-2127-422b-91ae-364da2661108)

https://quickview.cloudapps.cisco.com/quickview/bug/CSCvb14640(af854a3a-2127-422b-91ae-364da2661108)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-snmp(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.