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5.3 Medium

CVE-2021-26090 A missing release of memory after its effective lifetime vulnerability in the Webmail of FortiMail 6.4.0 through 6.4.4…

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.

Affected products and versions

Product Affected versions Fixed in
Fortinet FortiMail Versions not published

Other CVEs of Fortinet FortiMail

The 15 CVEs of Fortinet FortiMail →
CVE-2022-39945 An improper access control vulnerability [CWE-284] in FortiMail 7.2.0, 7.0.0 through 7.0.3, 6.4 all versions, 6.2 all… 5.4 Medium CVE-2022-26114 An improper neutralization of input during web page generation vulnerability [CWE-79] in the Webmail of FortiMail before… 5.4 Medium CVE-2021-32586 An improper input validation vulnerability in the web server CGI facilities of FortiMail before 7.0.1 may allow an… 7.7 High CVE-2021-36166 An improper authentication vulnerability in FortiMail before 7.0.1 may allow a remote attacker to efficiently guess… 9.8 Critical
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