CVE-2004-2117

Exp

Tiny Server 1.1 allows remote attackers to cause a denial of service (crash) via malformed HTTP requests such as (1) a GET request without the HTTP version (HTTP/1.1), or (2) a request without GET or the HTTP version.

Published: 2004-01-24 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-2117 is rated High Exploit Risk (68.2/100): CVSS Medium severity, with high exploitation likelihood (EPSS 7.97%, 94th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). 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.

Public exploit references (Exploit-DB) for CVE-2004-2117

EDB-ID Source Kind Published Link
23595 exploit_db edb 2004-01-24 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-2117

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 7.67% 7.97% +0.30%
2 2025-08-17 5.22% 7.67% +2.45%
3 2025-03-30 — 5.22% —

Full EPSS history (10 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2117

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2004-2117

Affected software / configurations for CVE-2004-2117

Vendor Product Version Raw CPE
tinyserver tinyserver 1.1 cpe:2.3:a:tinyserver:tinyserver:1.1:*:*:*:*:*:*:*

References for CVE-2004-2117

cvelogic Threat Intelligence