CVE-2006-6605

CVE-2006-6605 is a critical-severity vulnerability in Mailenable Mailenable Enterprise with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Stack-based buffer overflow in the POP service in MailEnable Standard 1.98 and earlier; Professional 1.84, and 2.35 and earlier; and Enterprise 1.41, and 2.35 and earlier before ME-10026 allows remote attackers to execute arbitrary code via a long argument to the PASS command.

Frequently asked questions

What is CVE-2006-6605?
Stack-based buffer overflow in the POP service in MailEnable Standard 1.98 and earlier; Professional 1.84, and 2.35 and earlier; and Enterprise 1.41, and 2.35 and earlier before ME-10026 allows remote attackers to execute arbitrary code via a long argument to the PASS command.
How severe is CVE-2006-6605?
CVE-2006-6605 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2006-6605 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-6605?
CVE-2006-6605 primarily affects Mailenable Mailenable Enterprise. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-6605?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2006-6605 published?
CVE-2006-6605 was published on 2006-12-19 and last updated on 2026-06-16.

References

Affected products (5)

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