cisco-sa-rsvp-dos-OypvgVZf: Cisco IOS and IOS XE Software Resource Reservation Protocol Denial of Service Vulnerability
First published: Wed Sep 25 2024(Updated: )
A vulnerability in the Resource Reservation Protocol (RSVP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.This vulnerability
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | ||
| Cisco IOS XE |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-rsvp-dos-OypvgVZf?
The severity of cisco-sa-rsvp-dos-OypvgVZf is rated as high, indicating significant risk of denial of service.
How do I fix cisco-sa-rsvp-dos-OypvgVZf?
To fix cisco-sa-rsvp-dos-OypvgVZf, update the affected Cisco IOS Software or Cisco IOS XE Software to the latest version provided by Cisco.
What causes the vulnerability cisco-sa-rsvp-dos-OypvgVZf?
cisco-sa-rsvp-dos-OypvgVZf is caused by improper handling of Resource Reservation Protocol (RSVP) messages.
Can cisco-sa-rsvp-dos-OypvgVZf be exploited remotely?
Yes, cisco-sa-rsvp-dos-OypvgVZf can be exploited by an unauthenticated remote attacker.
What are the potential impacts of cisco-sa-rsvp-dos-OypvgVZf?
The potential impact of cisco-sa-rsvp-dos-OypvgVZf includes unexpected device reloads, leading to service outages.
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