Description
A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
SonicWall SonicOS
SonicOS Gen 7 TZ-Series 7.0.1-5030-R2007 and earlier versions.affectedSonicOS Gen 7 NSa-Series 7.0.1-5030-R2007 and earlier versions.affectedSonicOS Gen 7 NSv-Series 7.0.1.0-5030-1391 and earlier versions.affectedSonicOS Gen 7 NSsp-Series 7.0.1-5030-R780 and earlier versions.affected