Vulnerabilities > CVE-2021-26090 - Memory Leak vulnerability in Fortinet Fortimail
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 12 |