CVE-2021-22129
High
Description
Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Fortinet Fortimail
PublishedJul 9, 2021
First seenJul 9, 2021
How to fix
Update
- fortinet fortimail6.0.11, 6.2.7, 6.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortimail | v ≤ 5.4.12, 5.6.1 ≤ v < 6.0.11, 6.2.0 ≤ v < 6.2.7, 6.4.0 ≤ v < 6.4.5 | 6.0.11, 6.2.7, 6.4.5 |
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