CVE-2006-1268

CVE-2006-1268 is a high-severity vulnerability in Funkwerk X2300 with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2006-1268?
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.
How severe is CVE-2006-1268?
CVE-2006-1268 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2006-1268 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-1268?
CVE-2006-1268 affects Funkwerk X2300. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-1268?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-1268 published?
CVE-2006-1268 was published on 2006-03-19 and last updated on 2026-06-16.

References

Affected products (1)