CVE-2005-3668: n/a vulnerability

CVE-2005-3668: Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1...

Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 16:58 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes possible crash-class flaws in some IKEv1 VPN implementations, but the public record does not identify which products are actually affected. Treat it as a legacy VPN exposure question rather than a confirmed product emergency. Possible exposure is limited to organizations running IKEv1 or IPsec VPN endpoints from affected implementation families, if any. The source bundle does not name vendors, products, versions, or CPEs, so exposure cannot be confirmed from the CVE alone. Low immediate urgency unless the organization still operates legacy IKEv1 VPN services. Assign vulnerability management to inventory exposure and confirm vendor status before escalation. Mitigation focus: Inventory internet-facing and partner-facing IKEv1/IPsec VPN endpoints.; Check vendor advisories for each identified VPN implementation and version.; Apply vendor-provided updates or configuration guidance where available..

Prepared: Jun 29, 2026, 16:46 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

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CVE-2005-3668 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 18, 2005, 21:00 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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