Buffer overflow in SunFTP build 9(1) allows remote attackers to cause a denial of service…
Priority LOW 38Published · 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 SunFTP build 9(1) allows remote attackers to cause a denial of service or possibly execute arbitrary commands via a long GET request.
Why it matters now
EPSS 0.02938 87th 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:xs4all_data:xs4all_data_sunftp:1.0_build_9:*:*:*:*:*:*:* | 1.0_build_9 | Vulnerable | Xs4all Data |
- cpe:2.3:a:xs4all_data:xs4all_data_sunftp:1.0_build_9:*:*:*:*:*:*:* Versions 1.0_build_9 Vulnerable ·Xs4all Data
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2000-0856
- 2026-10-03 Alias added: GHSA-4r2x-95jf-w8hr
References
More Xs4all Data Sunftp vulnerabilities
- TI-2000-00845 SunFTP build 9(1) allows remote attackers to cause a denial of service by connecting to… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2000-0856 · CVE Program
- CVE-2000-0856 · NVD
- FIRST EPSS
- GHSA-4r2x-95jf-w8hr · GitHub Advisory Database · CC BY 4.0
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