PSIRTInteger Overflow on SSL-VPN bookmarks
Summary
An Integer Overflow or Wraparound vulnerability [CWE-190] in FortiOS, FortiPAM and FortiProxy SSL-VPN RDP and VNC bookmarks may allow an authenticated user to affect the device SSL-VPN availability via crafted requests.
| Version | Affected | Solution |
|---|---|---|
| FortiOS 7.6 | 7.6.0 through 7.6.2 | Upgrade to 7.6.3 or above |
| FortiOS 7.4 | 7.4.0 through 7.4.7 | Upgrade to 7.4.8 or above |
| FortiOS 7.2 | 7.2.0 through 7.2.10 | Upgrade to 7.2.11 or above |
| FortiOS 7.0 | 7.0 all versions | Migrate to a fixed release |
| FortiOS 6.4 | 6.4 all versions | Migrate to a fixed release |
| FortiPAM 1.7 | Not affected | Not Applicable |
| FortiPAM 1.6 | Not affected | Not Applicable |
| FortiPAM 1.5 | 1.5.0 | Upgrade to 1.5.1 or above |
| FortiPAM 1.4 | 1.4.0 through 1.4.2 | Upgrade to 1.4.3 or above |
| FortiPAM 1.3 | 1.3 all versions | Migrate to a fixed release |
| FortiPAM 1.2 | 1.2 all versions | Migrate to a fixed release |
| FortiPAM 1.1 | 1.1 all versions | Migrate to a fixed release |
| FortiPAM 1.0 | 1.0 all versions | Migrate to a fixed release |
| FortiProxy 7.6 | 7.6.0 through 7.6.2 | Upgrade to 7.6.3 or above |
| FortiProxy 7.4 | 7.4.0 through 7.4.3 | Upgrade to 7.4.4 or above |
| FortiProxy 7.2 | 7.2 all versions | Migrate to a fixed release |
| FortiProxy 7.0 | 7.0 all versions | Migrate to a fixed release |
| FortiProxy 2.0 | 2.0 all versions | Migrate to a fixed release |