Vigil@nce - Cisco IOS XR: denial of service via MPLS OAM
July 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Cisco ASR, IOS XR Cisco.
Severity: 2/4.
Consequences: denial of service on server, denial of service on
service.
Provenance: LAN.
Confidence: confirmed by the editor (5/5).
Creation date: 16/05/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via MPLS OAM of Cisco IOS
XR, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-IOS-XR-denial-of-service-via-MPLS-OAM-29343