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.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-20789 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 25 Oct 2024 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2024-10-25T14:08:14.725Z

Reserved: 2018-04-02T00:00:00

Link: CVE-2018-9192

cve-icon Vulnrichment

Updated: 2024-08-05T07:17:51.729Z

cve-icon NVD

Status : Modified

Published: 2018-09-05T13:29:00.493

Modified: 2024-11-21T04:15:08.940

Link: CVE-2018-9192

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.