Vigil@nce - Asterisk: denial of service via MESSAGE
September 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: Asterisk Open Source.
– Severity: 2/4.
– Consequences: denial of service on service, denial of service on
client.
– Provenance: intranet client.
– Confidence: confirmed by the editor (5/5).
– Creation date: 12/07/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via MESSAGE of Asterisk, in
order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Asterisk-denial-of-service-via-MESSAGE-29753