CVE-2021-26090

Published: Jul 12, 2021

Modified: Oct 25, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A missing release of memory after its effective lifetime vulnerability in the Webmail of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6 may allow an unauthenticated remote attacker to exhaust available memory via specifically crafted login requests.

Vendor	Product	Versions
Fortinet	Fortinet FortiMail	affected `FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://fortiguard.com/advisory/FG-IR-21-042

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CVE-2021-26090

Description

Affected Products

CVSS v3.1 Details

References