CVE-2005-4220: n/a vulnerability

CVE-2005-4220: Netgear RP114, and possibly other versions and devices, allows remote attackers to cause a denial of servic...

Netgear RP114, and possibly other versions and devices, allows remote attackers to cause a denial of service via a SYN flood attack between one system on the internal interface and another on the external interface, which temporarily stops routing between the interfaces, as demonstrated using nmap.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 23:38 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a denial-of-service weakness in Netgear RP114 routers. A flood of connection attempts between internal and external interfaces can temporarily stop routing, disrupting network availability. The sources do not provide a CVSS score, confirmed patch, or complete affected-version list. Exposure is most relevant where legacy Netgear RP114 devices still route traffic between trusted and untrusted networks. Internet-facing or perimeter deployments carry more operational risk. Modern environments are unlikely to run this device, but embedded legacy networks should verify inventory. Treat this as a legacy infrastructure risk. It is not shown as actively exploited, but an affected edge router could create avoidable outage risk. Prioritize inventory and replacement if the device still carries business traffic. Mitigation focus: Inventory environments for Netgear RP114 or related legacy Netgear routing devices.; Check Netgear or archival vendor guidance for firmware or replacement recommendations.; Retire unsupported routers that still protect important network paths..

Prepared: Jun 29, 2026, 16:03 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 14, 2005, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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