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Fortinet FortiOS: Information Exposure Through Discrepancy (CVE-2018-9192)

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Fortinet FortiOS: Information Exposure Through Discrepancy (CVE-2018-9192)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
09/05/2018
Created
09/14/2019
Added
09/06/2019
Modified
04/27/2021

Description

A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortinet FortiOS 5.4.6 to 5.4.9, 6.0.0 and 6.0.1 are vulnerable by such attack under SSL Deep Inspection feature when CPx being used.

Solution(s)

  • fortios-upgrade-latest

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