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CVE-2018-9192

nvd nist
Published: Sep 5, 2018Modified: Nov 21, 2024

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5.9
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD

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.

Affected (3)

Products: Fortinet: Fortios
Fortinet
1 product
Fortios
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Fortinet
Fortios
From 5.4.6 to 5.4.9
Fortios
Version 6.0.0
Fortios
Version 6.0.1

Related CWEs

CWE-203
Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (6)

Source: psirt@fortinet.com
Vendor Advisory
Source: psirt@fortinet.com
Third Party Advisory
Source: psirt@fortinet.com
Third Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryUS Government Resource

Timeline

No history available yet.