Neon Responder 5.4 for LANsurveyor allows remote attackers to cause a denial of service…
Priority LOW 29Published · 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
Neon Responder 5.4 for LANsurveyor allows remote attackers to cause a denial of service (application outage) via a crafted Clock Synchronisation packet that triggers an access violation.
Why it matters now
EPSS 0.03808 90th 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:neon_software:neon_responder:5.4:*:windows:*:*:*:*:* | 5.4 | Vulnerable | Neon Software |
- cpe:2.3:a:neon_software:neon_responder:5.4:*:windows:*:*:*:*:* Versions 5.4 Vulnerable ·Neon Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-1941
- 2026-10-03 Alias added: GHSA-6rf3-vvj3-mjpf
- 2026-10-30 EPSS moved to the 90th–95th percentile
References
Other 1
Sources
- CVE-2006-1941 · CVE Program
- CVE-2006-1941 · NVD
- FIRST EPSS
- GHSA-6rf3-vvj3-mjpf · 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