News
Vigil@nce - Cisco ASR 5000: denial of service via IKE
March 2017 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can send malicious IKE packets to Cisco ASR 5000, in
order to trigger a denial of service.
– Impacted products: Cisco ASR.
– Severity: 2/4.
– Creation date: 19/01/2017.
DESCRIPTION OF THE VULNERABILITY
The Cisco ASR 5000 product has a service to manage received IKE
packets.
However, when malicious IKE packets are received, a fatal error
occurs.
An attacker can therefore send malicious IKE packets to Cisco ASR
5000, in order to trigger a denial of service.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-ASR-5000-denial-of-service-via-IKE-21631
