CVE-2006-2078: n/a vulnerability

CVE-2006-2078: Multiple unspecified vulnerabilities in multiple FITELnet products, including FITELnet-F40, F80, F100, F120...

Multiple unspecified vulnerabilities in multiple FITELnet products, including FITELnet-F40, F80, F100, F120, F1000, and E20/E30, allow remote attackers to cause a denial of service via crafted DNS messages that trigger errors in (1) ProxyDNS or (2) PKI-Resolver, as demonstrated by the OUSPG PROTOS DNS test suite.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 17:35 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes denial-of-service risk in legacy Furukawa FITELnet devices. Specially crafted DNS messages can make ProxyDNS or PKI-Resolver fail, potentially disrupting routing or DNS-related service availability. The public bundle does not provide CVSS, detailed root cause, or confirmed exploit activity. Exposure is most likely where listed FITELnet products are still deployed and ProxyDNS or PKI-Resolver processes DNS traffic from untrusted networks. Internet-facing or partner-facing DNS paths increase operational risk. Treat as a legacy network resilience issue. Prioritize if affected devices support critical connectivity, process external DNS traffic, or cannot be quickly replaced. Mitigation focus: Identify any FITELnet F40, F80, F100, F120, F1000, or E20/E30 devices.; Check Furukawa and CERT guidance for fixed firmware or vendor-recommended workarounds.; Restrict DNS traffic to trusted sources wherever operationally possible..

Prepared: Jun 29, 2026, 12:56 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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CVE-2006-2078 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 27, 2006, 22:00 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

2Source 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
dns-improper-request-handling(26081)CVE reference · vdb-entry, x_refsource_XF

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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