Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote…
Priority HIGH 68Published · 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
Stack-based buffer overflow in nfsd.exe in XLink Omni-NFS Server 5.2 allows remote attackers to execute arbitrary code via a crafted TCP packet to port 2049 (nfsd), as demonstrated by vd_xlink.pm.
Why it matters now
EPSS 0.63368 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD and the CNA
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:xlink_technology:omni-nfs_server:5.2:*:*:*:*:*:*:* | 5.2 | Vulnerable | Xlink Technology |
- cpe:2.3:a:xlink_technology:omni-nfs_server:5.2:*:*:*:*:*:*:* Versions 5.2 Vulnerable ·Xlink Technology
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-5780
- 2026-10-03 Alias added: GHSA-vpmf-9mwj-7fq6
References
Sources
- CVE-2006-5780 · CVE Program
- CVE-2006-5780 · NVD
- FIRST EPSS
- GHSA-vpmf-9mwj-7fq6 · GitHub Advisory Database · CC BY 4.0
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