CVE-2019-1760CWE-20

Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability

Medium · published March 28, 2019

CVSS v3.0
6.8
EPSS
2%
Percentile
81.9
In the wild
Unconfirmed
What it is

A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.

The record
Technical detail
CVSS v3.0
6.8 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02138 · 81.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2019-03-28T00:25Z
EPSS history
Timeline
  • 28 MAR 00:25Z
    Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
    cvelistv5