CVE-2006-1268: n/a vulnerability

CVE-2006-1268: The Internet Key Exchange implementation in Funkwerk X2300 7.2.1 allows remote attackers to cause a denial...

The Internet Key Exchange implementation in Funkwerk X2300 7.2.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 17:03 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2006-1268 concerns Funkwerk X2300 firmware 7.2.1. A remote attacker could disrupt the device through malformed IKE traffic, and the source notes possible code execution. Public detail is thin, severity is not scored, and the record says the exact underlying PROTOS ISAKMP issue is unclear. Exposure is most likely limited to environments still running Funkwerk X2300 7.2.1 with IKE/IPsec services reachable by untrusted networks. The source bundle does not identify other affected products or versions. Treat this as a targeted legacy-edge-device risk. Prioritize validation if Funkwerk X2300 is still deployed, especially on Internet-facing VPN paths. Without confirmed exposure, urgency is lower than actively exploited modern issues. Mitigation focus: Identify any Funkwerk X2300 devices and confirm firmware version.; Review Funkwerk advisory/readme before applying firmware or configuration changes.; Restrict IKE service exposure to trusted peers where operationally feasible..

Prepared: Jun 29, 2026, 13:48 UTC (UTC+00:00)

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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 19, 2006, 02:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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