Tag: DoS

Mar 07

Critical FortiOS and FortiProxy Vulnerability – FG-IR-23-001

By Christopher GLEMOT in CERT, Cybersecurity, Fortinet, Security, Zero Day

Critical FortiOS and FortiProxy Vulnerability – FG-IR-23-001: Fortinet has just announced a critical vulnerability in all versions. A buffer underwrite (‘buffer underflow’) vulnerability in FortiOS & FortiProxy administrative interface may allow a remote unauthenticated attacker to execute arbitrary code on the device and/or perform a DoS on the GUI, via specifically crafted requests. The impact …