CVE-2017-12211

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…

published September 7, 2017

CVSS
—
EPSS
2%
Percentile
76.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01647 · 76.3th percentile
Published
2017-09-07T21:00Z
EPSS history
Timeline
  • 07 SEP 21:00Z
    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…
    cvelistv5