Vigil@nce - Cisco ESA: privilege escalation via SPF Header Bypass
October 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: AsyncOS, Cisco ESA.
Severity: 2/4.
Consequences: data flow.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 08/08/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via SPF Header Bypass of Cisco
ESA, in order to escalate his privileges.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-ESA-privilege-escalation-via-SPF-Header-Bypass-29979