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FortiOS: Cookie Parser Buffer Overflow Vulnerability
Information
Severity
Severity
Critical
Family
Family
FortiOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
10.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
5 years ago
Summary
FortiGate firmware (FOS) released before Aug 2012 has a cookie parser buffer overflow vulnerability.
Affected Software
Affected Software
FortiGate (FOS): 4.3.8 and below 4.2.12 and below 4.1.10 and below
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to release 5.x. Upgrade to release 4.3.9 or above for models not compatible with FortiOS 5.x.