Buffer overflow in AN HTTPd 1.38 through 1.4.1c allows remote attackers to execute…
Priority MEDIUM 41Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in AN HTTPd 1.38 through 1.4.1c allows remote attackers to execute arbitrary code via a SOCKS4 request with a long username.
Why it matters now
EPSS 0.05463 92nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:an:an-httpd:1.38:*:*:*:*:*:*:* | 1.38 | Vulnerable | An |
| cpe:2.3:a:an:an-httpd:1.39:*:*:*:*:*:*:* | 1.39 | Vulnerable | An |
| cpe:2.3:a:an:an-httpd:1.40:*:*:*:*:*:*:* | 1.40 | Vulnerable | An |
| cpe:2.3:a:an:an-httpd:1.41:*:*:*:*:*:*:* | 1.41 | Vulnerable | An |
| cpe:2.3:a:an:an-httpd:1.41b:*:*:*:*:*:*:* | 1.41b | Vulnerable | An |
| cpe:2.3:a:an:an-httpd:1.41c:*:*:*:*:*:*:* | 1.41c | Vulnerable | An |
- cpe:2.3:a:an:an-httpd:1.38:*:*:*:*:*:*:* Versions 1.38 Vulnerable ·An
- cpe:2.3:a:an:an-httpd:1.39:*:*:*:*:*:*:* Versions 1.39 Vulnerable ·An
- cpe:2.3:a:an:an-httpd:1.40:*:*:*:*:*:*:* Versions 1.40 Vulnerable ·An
- cpe:2.3:a:an:an-httpd:1.41:*:*:*:*:*:*:* Versions 1.41 Vulnerable ·An
- cpe:2.3:a:an:an-httpd:1.41b:*:*:*:*:*:*:* Versions 1.41b Vulnerable ·An
- cpe:2.3:a:an:an-httpd:1.41c:*:*:*:*:*:*:* Versions 1.41c Vulnerable ·An
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1930
- 2026-10-03 Alias added: GHSA-c46v-3gj6-w5h6
References
More An-httpd vulnerabilities
- TI-1999-00897 AN-HTTPd provides example CGI scripts test.bat, input.bat, input2.bat, and envout.bat… CVSS 2.0HIGH 7.5
- TI-2006-01547 AN HTTPD 1.42n, and possibly other versions before 1.42p, allows remote attackers to… CVSS 2.0HIGH 7.8
- TI-2005-01024 Buffer overflow in the cmdIS.DLL plugin for AN HTTPD Server 1.42n allows remote attackers… CVSS 2.0MEDIUM 6.4
- TI-2005-01025 CRLF injection vulnerability in the cmdIS.DLL plugin for AN HTTPD Server 1.42n allows… CVSS 2.0MEDIUM 6.4
Sources
- CVE-2002-1930 · CVE Program
- CVE-2002-1930 · NVD
- FIRST EPSS
- GHSA-c46v-3gj6-w5h6 · GitHub Advisory Database · CC BY 4.0
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