CVE-2007-2651

CVE-2007-2651 is a high-severity vulnerability in Voodoo Circle with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple off-by-one errors in VooDoo cIRCle before 1.1.beta27 allow remote attackers to cause a denial of service (connection loss) or possibly execute arbitrary code via a (1) DNS name response of the exact length as a buffer; or a long (2) channel name, (3) partyline channel name, or unspecified vectors in crafted BOTNET packets.

Frequently asked questions

What is CVE-2007-2651?
Multiple off-by-one errors in VooDoo cIRCle before 1.1.beta27 allow remote attackers to cause a denial of service (connection loss) or possibly execute arbitrary code via a (1) DNS name response of the exact length as a buffer; or a long (2) channel name, (3) partyline channel name, or unspecified vectors in crafted BOTNET packets.
How severe is CVE-2007-2651?
CVE-2007-2651 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-2651 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2651?
CVE-2007-2651 primarily affects Voodoo Circle. In total, 87 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-2651?
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-2007-2651 published?
CVE-2007-2651 was published on 2007-05-14 and last updated on 2026-06-16.

References

Affected products (87)

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