CVE-2003-0740 — MEDIUM severity vulnerability (Stunnel 4.00, and 3.24 and earlier, leaks a privileged file)
Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen(), which allows local users to hijack the Stunnel server.
| CVE ID | CVE-2003-0740 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 4.6 |
| CVSS vector | AV:L/AC:L/Au:N/C:P/I:P/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2003-10-20 |
| Last modified | 2026-04-16 |
| Description | Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen(), which allows local users to hijack the Stunnel server. |
| Source | NIST National Vulnerability Database |
🔍 Search all vulnerabilities →
$999/mo
Try CVECheck →