How severe is CVE-2006-0504?

CVE-2006-0504 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-0504 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-0504?

CVE-2006-0504 primarily affects Mailenable Mailenable Enterprise. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-0504?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-0504 published?

CVE-2006-0504 was published on 2006-02-01 and last updated on 2026-06-16.

CVE-2006-0504

CVE-2006-0504 is a medium-severity vulnerability in Mailenable Mailenable Enterprise with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mailenable Mailenable Enterprise
Published: 2006-02-01
Last modified: 2026-06-16

Description

Unspecified vulnerability in MailEnable Enterprise Edition before 1.2 allows remote attackers to cause a denial of service (CPU utilization) by viewing "formatted quoted-printable emails" via webmail.

Frequently asked questions

What is CVE-2006-0504?: Unspecified vulnerability in MailEnable Enterprise Edition before 1.2 allows remote attackers to cause a denial of service (CPU utilization) by viewing "formatted quoted-printable emails" via webmail.
How severe is CVE-2006-0504?: CVE-2006-0504 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-0504 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0504?: CVE-2006-0504 primarily affects Mailenable Mailenable Enterprise. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-0504?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-0504 published?: CVE-2006-0504 was published on 2006-02-01 and last updated on 2026-06-16.

References

Affected products (6)

cpe:2.3:a:mailenable:mailenable_enterprise:1.00:*:*:*:*:*:*:*
cpe:2.3:a:mailenable:mailenable_enterprise:1.1:*:*:*:*:*:*:*
cpe:2.3:a:mailenable:mailenable_enterprise:1.01:*:*:*:*:*:*:*
cpe:2.3:a:mailenable:mailenable_enterprise:1.02:*:*:*:*:*:*:*
cpe:2.3:a:mailenable:mailenable_enterprise:1.03:*:*:*:*:*:*:*
cpe:2.3:a:mailenable:mailenable_enterprise:1.04:*:*:*:*:*:*:*

More vulnerabilities in Mailenable Mailenable Enterprise

CVE-2006-6997 — Critical (CVSS 10.0): Unspecified vulnerability in a cryptographic feature in MailEnable Standard Edition before 1.93, Professional Edition…
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CVE-2006-1792 — Critical (CVSS 10.0): Unspecified vulnerability in the POP service in MailEnable Standard Edition before 1.94, Professional Edition before…
CVE-2006-5177 — Critical (CVSS 9.3): The NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to (1) execute…
CVE-2006-5176 — Critical (CVSS 9.3): Buffer overflow in NTLM authentication in MailEnable Professional 2.0 and Enterprise 2.0 allows remote attackers to…

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