Vigil@nce - F5 BIG-IP: denial of service via Forwarded ICMP PMTU
May 2019 by Vigil@nce
SYNTHESIS OF THE VULNERABILITY
Impacted products: BIG-IP Hardware, TMOS.
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: 22/03/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via Forwarded ICMP PMTU of F5 BIG-IP, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/F5-BIG-IP-denial-of-service-via-Forwarded-ICMP-PMTU-28823