Format string vulnerability in the client in Tftpd32 before 4.50 allows remote servers to…
Priority LOW 28CWE-134Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-134 and the CVSS impact.
Summary
Format string vulnerability in the client in Tftpd32 before 4.50 allows remote servers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in the Remote File field.
Why it matters now
EPSS 0.02878 86th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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 · 42
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:philippe_jounin:tftpd32:*:*:*:*:*:*:*:* | up to 4.00 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.11:*:*:*:*:*:*:* | 2.11 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.21:*:*:*:*:*:*:* | 2.21 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.51:*:*:*:*:*:*:* | 2.51 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.52:*:*:*:*:*:*:* | 2.52 | Vulnerable | Philippe Jounin |
- cpe:2.3:a:philippe_jounin:tftpd32:*:*:*:*:*:*:*:* Versions up to 4.00 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.11:*:*:*:*:*:*:* Versions 2.11 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.21:*:*:*:*:*:*:* Versions 2.21 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.51:*:*:*:*:*:*:* Versions 2.51 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.52:*:*:*:*:*:*:* Versions 2.52 Vulnerable ·Philippe Jounin
Show 32 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:philippe_jounin:tftpd32:2.53:*:*:*:*:*:*:* | 2.53 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.54:*:*:*:*:*:*:* | 2.54 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.60:*:*:*:*:*:*:* | 2.60 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.62:*:*:*:*:*:*:* | 2.62 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.70:*:*:*:*:*:*:* | 2.70 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.71:*:*:*:*:*:*:* | 2.71 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.72:*:*:*:*:*:*:* | 2.72 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.73:*:*:*:*:*:*:* | 2.73 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.74:*:*:*:*:*:*:* | 2.74 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.80:*:*:*:*:*:*:* | 2.80 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.81:*:*:*:*:*:*:* | 2.81 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.82:*:*:*:*:*:*:* | 2.82 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.83:*:*:*:*:*:*:* | 2.83 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:2.84:*:*:*:*:*:*:* | 2.84 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.00:*:*:*:*:*:*:* | 3.00 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.01:*:*:*:*:*:*:* | 3.01 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.02:*:*:*:*:*:*:* | 3.02 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.03:*:*:*:*:*:*:* | 3.03 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.10:beta:*:*:*:*:*:* | 3.10 beta | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.20:*:*:*:*:*:*:* | 3.20 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.22:*:*:*:*:*:*:* | 3.22 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.23:*:*:*:*:*:*:* | 3.23 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.26:*:*:*:*:*:*:* | 3.26 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.27:*:*:*:*:*:*:* | 3.27 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.28:*:*:*:*:*:*:* | 3.28 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.29:*:*:*:*:*:*:* | 3.29 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.31:*:*:*:*:*:*:* | 3.31 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.33:*:*:*:*:*:*:* | 3.33 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.34:*:*:*:*:*:*:* | 3.34 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.35:*:*:*:*:*:*:* | 3.35 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.50:*:*:*:*:*:*:* | 3.50 | Vulnerable | Philippe Jounin |
| cpe:2.3:a:philippe_jounin:tftpd32:3.51:*:*:*:*:*:*:* | 3.51 | Vulnerable | Philippe Jounin |
- cpe:2.3:a:philippe_jounin:tftpd32:2.53:*:*:*:*:*:*:* Versions 2.53 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.54:*:*:*:*:*:*:* Versions 2.54 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.60:*:*:*:*:*:*:* Versions 2.60 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.62:*:*:*:*:*:*:* Versions 2.62 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.70:*:*:*:*:*:*:* Versions 2.70 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.71:*:*:*:*:*:*:* Versions 2.71 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.72:*:*:*:*:*:*:* Versions 2.72 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.73:*:*:*:*:*:*:* Versions 2.73 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.74:*:*:*:*:*:*:* Versions 2.74 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.80:*:*:*:*:*:*:* Versions 2.80 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.81:*:*:*:*:*:*:* Versions 2.81 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.82:*:*:*:*:*:*:* Versions 2.82 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.83:*:*:*:*:*:*:* Versions 2.83 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:2.84:*:*:*:*:*:*:* Versions 2.84 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.00:*:*:*:*:*:*:* Versions 3.00 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.01:*:*:*:*:*:*:* Versions 3.01 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.02:*:*:*:*:*:*:* Versions 3.02 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.03:*:*:*:*:*:*:* Versions 3.03 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.10:beta:*:*:*:*:*:* Versions 3.10 beta Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.20:*:*:*:*:*:*:* Versions 3.20 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.22:*:*:*:*:*:*:* Versions 3.22 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.23:*:*:*:*:*:*:* Versions 3.23 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.26:*:*:*:*:*:*:* Versions 3.26 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.27:*:*:*:*:*:*:* Versions 3.27 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.28:*:*:*:*:*:*:* Versions 3.28 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.29:*:*:*:*:*:*:* Versions 3.29 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.31:*:*:*:*:*:*:* Versions 3.31 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.33:*:*:*:*:*:*:* Versions 3.33 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.34:*:*:*:*:*:*:* Versions 3.34 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.35:*:*:*:*:*:*:* Versions 3.35 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.50:*:*:*:*:*:*:* Versions 3.50 Vulnerable ·Philippe Jounin
- cpe:2.3:a:philippe_jounin:tftpd32:3.51:*:*:*:*:*:*:* Versions 3.51 Vulnerable ·Philippe Jounin
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-6809
- 2026-10-03 Alias added: GHSA-3795-4m6r-47rj
References
More Philippe Jounin Tftpd32 vulnerabilities
- TI-2006-00317 Format string vulnerability in Tftpd32 2.81 allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2006-05905 Buffer overflow in Tftpd32 3.01 allows remote attackers to cause a denial of service via… CVSS 2.0MEDIUM 5.0
- TI-2005-04612 tftpd in Philippe Jounin Tftpd32 2.74 and earlier, as used in Wyse Simple Imager (WSI)… CVSS 2.0MEDIUM 5.0
- TI-2005-04613 Race condition in Philippe Jounin Tftpd32 before 2.80 allows remote attackers to cause a… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2013-6809 · CVE Program
- CVE-2013-6809 · NVD
- FIRST EPSS
- GHSA-3795-4m6r-47rj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences