Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL…
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Small HTTP server 2.03 allows remote attackers to cause a denial of service via a URL that contains an MS-DOS device name such as aux.
Why it matters now
EPSS 0.01632 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:max_feoktistov:small_http_server:2.03:*:*:*:*:*:*:* | 2.03 | Vulnerable | Max Feoktistov |
- cpe:2.3:a:max_feoktistov:small_http_server:2.03:*:*:*:*:*:*:* Versions 2.03 Vulnerable ·Max Feoktistov
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0493
- 2026-10-03 Alias added: GHSA-8m44-v843-h5cp
References
More Max Feoktistov Small Http Server vulnerabilities
- TI-2000-00484 Small HTTP Server ver 3.06 contains a memory corruption bug causing a memory overflow. CVSS 2.0MEDIUM 5.0
- TI-2000-00887 Small HTTP Server 2.03 and earlier allows remote attackers to cause a denial of service… CVSS 2.0MEDIUM 5.0
- TI-2001-01204 SmallHTTP 1.204 through 3.00 beta 8 allows remote attackers to cause a denial of service via multiple long URL requests. CVSS 2.0MEDIUM 5.0
- TI-2000-00889 Small HTTP Server 2.01 allows remote attackers to cause a denial of service by connecting… CVSS 2.0MEDIUM 5.0
- TI-2000-00888 Small HTTP Server 2.01 does not properly process Server Side Includes (SSI) tags that… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2001-0493 · CVE Program
- CVE-2001-0493 · NVD
- FIRST EPSS
- GHSA-8m44-v843-h5cp · GitHub Advisory Database · CC BY 4.0
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