Ingate Firewall 4.1.3 and earlier does not terminate the PPTP session for an active user when the administrator disables that user from a resource, which could allow remote authenticated users to retain unauthorized access to resources.
Conclusion & alert: CVE-2005-0311 is rated Low Risk (38.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.41%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-17 | 0.97% | 0.41% | -0.56% |
| 2 | 2024-01-18 | 1.35% | 0.97% | -0.39% |
| 3 | 2023-03-07 | — | 1.35% | — |
Full EPSS history (4 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ingate | ingate_firewall | 3.2 | cpe:2.3:h:ingate:ingate_firewall:3.2:*:*:*:*:*:*:* |
| ingate | ingate_firewall | 3.2.1 | cpe:2.3:h:ingate:ingate_firewall:3.2.1:*:*:*:*:*:*:* |
| ingate | ingate_firewall | 3.3.1 | cpe:2.3:h:ingate:ingate_firewall:3.3.1:*:*:*:*:*:*:* |
| ingate | ingate_firewall | 4.1.3 | cpe:2.3:h:ingate:ingate_firewall:4.1.3:*:*:*:*:*:*:* |