high8.8
CVE-2021-22129
Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow an authenticated att…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Fortinet | Fortimail | through 5.4.12 from 5.6.1 before 6.0.11 from 6.2.0 before 6.2.7 from 6.4.0 before 6.4.5 |