IBM HTTP Server 1.3.6 (based on Apache) allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request.
Conclusion & alert: CVE-2000-1168 is rated Moderate Risk (55.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.92%). Mandatory action: Review affected assets and schedule remediation.
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 | 2026-06-15 | 3.30% | 1.92% | -1.38% |
| 2 | 2025-04-10 | 2.67% | 3.30% | +0.63% |
| 3 | 2025-03-30 | — | 2.67% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ibm | http_server | 1.3.6.3 | cpe:2.3:a:ibm:http_server:1.3.6.3:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://marc.info/?l=bugtraq&m=97502498610979&w=2 | |
| http://www.securityfocus.com/bid/1988 | Vendor Advisory |