nuauth in NuFW 1.0.x before 1.0.16 and 1.1 allows authenticated users to cause a denial…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
nuauth in NuFW 1.0.x before 1.0.16 and 1.1 allows authenticated users to cause a denial of service via malformed packets.
Why it matters now
EPSS 0.0125 69th 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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nufw:nufw:1.0.11:*:*:*:*:*:*:* | 1.0.11 | Vulnerable | Nufw |
| cpe:2.3:a:nufw:nufw:1.0.12:*:*:*:*:*:*:* | 1.0.12 | Vulnerable | Nufw |
| cpe:2.3:a:nufw:nufw:1.0.13:*:*:*:*:*:*:* | 1.0.13 | Vulnerable | Nufw |
| cpe:2.3:a:nufw:nufw:1.0.14:*:*:*:*:*:*:* | 1.0.14 | Vulnerable | Nufw |
| cpe:2.3:a:nufw:nufw:1.0.15:*:*:*:*:*:*:* | 1.0.15 | Vulnerable | Nufw |
| cpe:2.3:a:nufw:nufw:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Nufw |
- cpe:2.3:a:nufw:nufw:1.0.11:*:*:*:*:*:*:* Versions 1.0.11 Vulnerable ·Nufw
- cpe:2.3:a:nufw:nufw:1.0.12:*:*:*:*:*:*:* Versions 1.0.12 Vulnerable ·Nufw
- cpe:2.3:a:nufw:nufw:1.0.13:*:*:*:*:*:*:* Versions 1.0.13 Vulnerable ·Nufw
- cpe:2.3:a:nufw:nufw:1.0.14:*:*:*:*:*:*:* Versions 1.0.14 Vulnerable ·Nufw
- cpe:2.3:a:nufw:nufw:1.0.15:*:*:*:*:*:*:* Versions 1.0.15 Vulnerable ·Nufw
- cpe:2.3:a:nufw:nufw:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Nufw
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-3950
- 2026-10-03 Alias added: GHSA-r83c-5fmh-9hmm
References
More Nufw vulnerabilities
- TI-2007-05496 Heap-based buffer overflow in the samp_send function in nuauth/sasl.c in NuFW before… CVSS 2.0MEDIUM 5.0
- TI-2007-04321 NuFW 2.2.3, and certain other versions after 2.0, allows remote attackers to bypass… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2005-3950 · CVE Program
- CVE-2005-3950 · NVD
- FIRST EPSS
- GHSA-r83c-5fmh-9hmm · 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