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TI-2009-04509 Aliases CVE-2009-4753GHSA-cxx8-cxfx-vrj7

Multiple buffer overflows in the FTP server on the Addonics NAS Adapter NASU2FW41 with…

Priority LOW 37CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Multiple buffer overflows in the FTP server on the Addonics NAS Adapter NASU2FW41 with loader 1.17 allow remote attackers to cause a denial of service (TCP/IP outage) via long arguments to the (1) XRMD, (2) delete, (3) RNFR, or (4) RNTO command.

Why it matters now

EPSS 0.0298 87th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:h:nas_adapter:nasu2fw41:1.17:*:*:*:*:*:*:*1.17VulnerableNas Adapter
cpe:2.3:h:nas_adapter:nasu2fw41:*:*:*:*:*:*:*:*all versionsVulnerableNas Adapter
  • cpe:2.3:h:nas_adapter:nasu2fw41:1.17:*:*:*:*:*:*:* Versions 1.17 Vulnerable ·Nas Adapter
  • cpe:2.3:h:nas_adapter:nasu2fw41:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Nas Adapter

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4753
  2. 2026-10-03 Alias added: GHSA-cxx8-cxfx-vrj7

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences