Small HTTP Server ver 3.06 contains a memory corruption bug causing a memory overflow. The overflowed buffer crashes into a Structured Exception Handler resulting in a Denial of Service.
Conclusion & alert: CVE-2000-0484 is rated High Exploit Risk (67.8/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.53%, 93th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 20017 | exploit_db | edb | 2000-06-16 | Exploit-DB ↗ |
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 | 2026-06-15 | 6.23% | 6.53% | +0.31% |
| 2 | 2026-03-20 | 7.47% | 6.23% | -1.24% |
| 3 | 2025-03-30 | — | 7.47% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| max_feoktistov | small_http_server | 1.212 | cpe:2.3:a:max_feoktistov:small_http_server:1.212:*:*:*:*:*:*:* |