cisco-sa-snmpwred-x3MJyf5M: Cisco IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability

Published Sep 24, 2025
·
Updated

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.This vulnerability is due to improper error handling when parsing a

Affected Software

1 affected component
Cisco IOS XE Software

Event History

Sep 24, 2025
Advisory Published
via Cisco·04:00 PM
Data Sourced
via Cisco·04:00 PM
DescriptionSeverityWeakness

Child vulnerabilities

Contains the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of cisco-sa-snmpwred-x3MJyf5M?

The severity of cisco-sa-snmpwred-x3MJyf5M is classified as high due to its potential to cause a denial of service condition.

2

How do I fix cisco-sa-snmpwred-x3MJyf5M?

To fix cisco-sa-snmpwred-x3MJyf5M, you should apply the latest software updates provided by Cisco for the affected IOS XE Software.

3

What devices are affected by cisco-sa-snmpwred-x3MJyf5M?

cisco-sa-snmpwred-x3MJyf5M affects devices running vulnerable versions of Cisco IOS XE Software.

4

What type of attack does cisco-sa-snmpwred-x3MJyf5M allow?

cisco-sa-snmpwred-x3MJyf5M allows an authenticated remote attacker to initiate a denial of service (DoS) attack.

5

Is cisco-sa-snmpwred-x3MJyf5M an exploitable vulnerability?

Yes, cisco-sa-snmpwred-x3MJyf5M is an exploitable vulnerability as it can be triggered by an authenticated user.

Contact

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