CVE-2018-9192 (GCVE-0-2018-9192)

Vulnerability from cvelistv5 – Published: 2018-09-05 13:00 – Updated: 2024-10-25 14:08
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • Information disclosure
Assigner
References
https://robotattack.org/ x_refsource_MISC
https://fortiguard.com/advisory/FG-IR-17-302 x_refsource_CONFIRM
https://www.kb.cert.org/vuls/id/144389 third-party-advisoryx_refsource_CERT-VN
Impacted products
Vendor Product Version
Fortinet, Inc. FortiOS Affected: 6.0.1, 6.0.0
Affected: 5.4.9, 5.4.8, 5.4.7, 5.4.6
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.