Vigil@nce - Cisco IOS XE: denial of service via TrustSec PAC
November 2019 by Vigil@nce
SYNTHESIS OF THE VULNERABILITY
Impacted products: Cisco ASR, Cisco Catalyst, IOS XE Cisco, Cisco Router.
Severity: 2/4.
Consequences: denial of service on server, denial of service on service.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 26/09/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via TrustSec PAC of Cisco IOS XE, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-IOS-XE-denial-of-service-via-TrustSec-PAC-30420