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CVE Record

CVE-2005-3667: Multiple unspecified vulnerabilities in multiple unspecified implementations of Internet Key Exchange versi...

Multiple unspecified vulnerabilities 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. In addition, since "denial of service" is an impact and not a vulnerability, it is unknown which underlying vulnerabilities are actually covered by this particular candidate.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE is an old, poorly specified warning about IKEv1, a protocol used by IPsec VPNs. The public record does not identify confirmed affected products or versions. The described business impact is denial of service, meaning VPN or security gateway availability could be disrupted if a vulnerable implementation exists. Potential exposure is limited to environments running IKEv1/IPsec implementations, especially VPN gateways, firewalls, routers, or embedded IPsec stacks. The source bundle does not name specific vendors, products, versions, or CPEs, so exposure must be determined from local inventory and vendor advisories. Treat this as an inventory and legacy-risk item, not an emergency without product-specific evidence. If IKEv1 is internet-exposed or required for critical VPN access, prioritize vendor validation and modernization planning. Mitigation focus: Inventory systems and appliances that still support or require IKEv1.; Check vendor advisories for each identified IKEv1/IPsec implementation.; Apply only vendor-provided fixes or configuration workarounds where available..

Prepared

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
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

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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