Description

A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, causing a denial of service (DoS) condition. This vulnerability is due to improper handling of malformed Control and Provisioning of Wireless Access Points (CAPWAP) packets. An attacker could exploit this vulnerability by sending malformed CAPWAP packets through an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.

INFO

Published Date :

2025-09-24T17:09:44.771Z

Last Modified :

2025-09-24T18:22:31.831Z

Source :

cisco
AFFECTED PRODUCTS

The following products are affected by CVE-2025-20315 vulnerability.

Vendors Products
Cisco
  • Ios Xe Software
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-20315.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact