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Fortinet FortiOS: Unspecified Security Vulnerability (CVE-2022-27491)

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Fortinet FortiOS: Unspecified Security Vulnerability (CVE-2022-27491)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/06/2022
Created
09/12/2022
Added
09/12/2022
Modified
09/12/2022

Description

A improper verification of source of a communication channel in Fortinet FortiOS with IPS engine version 7.201 through 7.214, 7.001 through 7.113, 6.001 through 6.121, 5.001 through 5.258 and before 4.086 allows a remote and unauthenticated attacker to trigger the sending of "blocked page" HTML data to an arbitrary victim via crafted TCP requests, potentially flooding the victim.

Solution(s)

  • fortios-upgrade-6_2_11
  • fortios-upgrade-6_4_9
  • fortios-upgrade-7_0_6

References

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