high
7.5
CWE
770
Advisory Published
Updated

CVE-2022-22278

First published: Wed Apr 27 2022(Updated: )

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

Credit: PSIRT@sonicwall.com

Affected SoftwareAffected VersionHow to fix
Sonicwall Tz300p Firmware<7.0.1
Sonicwall Tz300p
Sonicwall Tz300w Firmware<7.0.1
Sonicwall Tz300w
Sonicwall Tz350 Firmware<7.0.1
Sonicwall Tz350
Sonicwall Tz350w Firmware<7.0.1
Sonicwall Tz350w
Sonicwall Nssp 10700 Firmware<7.0.1.0
Sonicwall Nssp 10700
Sonicwall Nssp 11700 Firmware<7.0.1.0
Sonicwall Nssp 11700
Sonicwall Nssp 12400 Firmware<7.0.1.0
Sonicwall Nssp 12400
Sonicwall Nssp 12800 Firmware<7.0.1.0
Sonicwall Nssp 12800
Sonicwall Nssp 13700 Firmware<7.0.1.0
Sonicwall Nssp 13700
Sonicwall Nssp 15700 Firmware<7.0.1.0
Sonicwall Nssp 15700
Sonicwall Tz370 Firmware<7.0.1
Sonicwall Tz370
Sonicwall Tz370w Firmware<7.0.1
Sonicwall Tz370w
Sonicwall Tz400 Firmware<7.0.1
Sonicwall Tz400
Sonicwall Nsv 10 Firmware<7.0.1.0
Sonicwall Nsv 10
Sonicwall Nsv 100 Firmware<7.0.1.0
Sonicwall Nsv 100
Sonicwall Nsv 1600 Firmware<7.0.1.0
Sonicwall Nsv 1600
Sonicwall Nsv 200 Firmware<7.0.1.0
Sonicwall Nsv 200
Sonicwall Nsv 25 Firmware<7.0.1.0
Sonicwall Nsv 25
Sonicwall Nsv 270 Firmware<7.0.1.0
Sonicwall Nsv 270
Sonicwall Nsv 300 Firmware<7.0.1.0
Sonicwall Nsv 300
Sonicwall Nsv 400 Firmware<7.0.1.0
Sonicwall Nsv 400
Sonicwall Nsv 470 Firmware<7.0.1.0
Sonicwall Nsv 470
Sonicwall Nsv 50 Firmware<7.0.1.0
Sonicwall Nsv 50
Sonicwall Nsv 800 Firmware<7.0.1.0
Sonicwall Nsv 800
Sonicwall Nsv 870 Firmware<7.0.1.0
Sonicwall Nsv 870
Sonicwall Tz400w Firmware<7.0.1
Sonicwall Tz400w
Sonicwall Tz470 Firmware<7.0.1
Sonicwall Tz470
Sonicwall Tz470w Firmware<7.0.1
Sonicwall Tz470w
Sonicwall Tz500 Firmware<7.0.1
Sonicwall Tz500
Sonicwall Nsa 2650 Firmware<7.0.1
Sonicwall Nsa 2650
Sonicwall Nsa 2700 Firmware<7.0.1
Sonicwall Nsa 2700
Sonicwall Nsa 3650 Firmware<7.0.1
Sonicwall Nsa 3650
Sonicwall Nsa 3700 Firmware<7.0.1
Sonicwall Nsa 3700
Sonicwall Nsa 4650 Firmware<7.0.1
Sonicwall Nsa 4650
Sonicwall Nsa 4700 Firmware<7.0.1
Sonicwall Nsa 4700
Sonicwall Nsa 5650 Firmware<7.0.1
Sonicwall Nsa 5650
Sonicwall Nsa 5700 Firmware<7.0.1
Sonicwall Nsa 5700
Sonicwall Nsa 6650 Firmware<7.0.1
Sonicwall Nsa 6650
Sonicwall Nsa 6700 Firmware<7.0.1
Sonicwall Nsa 6700
Sonicwall Nsa 9250 Firmware<7.0.1
Sonicwall Nsa 9250
Sonicwall Nsa 9450 Firmware<7.0.1
Sonicwall Nsa 9450
Sonicwall Nsa 9650 Firmware<7.0.1
Sonicwall Nsa 9650
Sonicwall Tz500w Firmware<7.0.1
Sonicwall Tz500w
Sonicwall Tz570 Firmware<7.0.1
Sonicwall Tz570
Sonicwall Tz570p Firmware<7.0.1
Sonicwall Tz570p
Sonicwall Tz570w Firmware<7.0.1
Sonicwall Tz570w
Sonicwall Tz600 Firmware<7.0.1
Sonicwall Tz600
Sonicwall Tz600p Firmware<7.0.1
Sonicwall Tz600p
Sonicwall Tz670 Firmware<7.0.1
Sonicwall Tz670

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