CVE-2006-6484

The IMAP service for MailEnable Professional and Enterprise Edition 2.0 through 2.34, Professional Edition 1.6 through 1.83, and Enterprise Edition 1.1 through 1.40 allows remote attackers to cause a denial of service (crash) via unspecified vectors that trigger a null pointer dereference, as addressed by the ME-10023 hotfix, and a different issue than CVE-2006-6423. NOTE: some details were obtained from third party information.

Published: 2006-12-12 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-6484 is rated Moderate Risk (50.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.89%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2006-6484

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-01-05 2.37% 2.89% +0.52%
2 2025-07-31 2.14% 2.37% +0.23%
3 2025-03-30 — 2.14% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-6484

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2006-6484

OS Trackers for CVE-2006-6484

vendor priority summary link
alpine — CVE-2006-6484: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. https://security.alpinelinux.org/vuln/CVE-2006-6484

Affected software / configurations for CVE-2006-6484

Vendor Product Version Raw CPE
mailenable mailenable_enterprise 1.1 cpe:2.3:a:mailenable:mailenable_enterprise:1.1:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.2 cpe:2.3:a:mailenable:mailenable_enterprise:1.2:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.11 cpe:2.3:a:mailenable:mailenable_enterprise:1.11:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.12 cpe:2.3:a:mailenable:mailenable_enterprise:1.12:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.13 cpe:2.3:a:mailenable:mailenable_enterprise:1.13:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.14 cpe:2.3:a:mailenable:mailenable_enterprise:1.14:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.15 cpe:2.3:a:mailenable:mailenable_enterprise:1.15:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.16 cpe:2.3:a:mailenable:mailenable_enterprise:1.16:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.17 cpe:2.3:a:mailenable:mailenable_enterprise:1.17:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.18 cpe:2.3:a:mailenable:mailenable_enterprise:1.18:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.19 cpe:2.3:a:mailenable:mailenable_enterprise:1.19:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.21 cpe:2.3:a:mailenable:mailenable_enterprise:1.21:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.22 cpe:2.3:a:mailenable:mailenable_enterprise:1.22:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.23 cpe:2.3:a:mailenable:mailenable_enterprise:1.23:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.24 cpe:2.3:a:mailenable:mailenable_enterprise:1.24:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.25 cpe:2.3:a:mailenable:mailenable_enterprise:1.25:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.26 cpe:2.3:a:mailenable:mailenable_enterprise:1.26:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.27 cpe:2.3:a:mailenable:mailenable_enterprise:1.27:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.28 cpe:2.3:a:mailenable:mailenable_enterprise:1.28:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.29 cpe:2.3:a:mailenable:mailenable_enterprise:1.29:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.30 cpe:2.3:a:mailenable:mailenable_enterprise:1.30:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.31 cpe:2.3:a:mailenable:mailenable_enterprise:1.31:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.32 cpe:2.3:a:mailenable:mailenable_enterprise:1.32:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.33 cpe:2.3:a:mailenable:mailenable_enterprise:1.33:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.34 cpe:2.3:a:mailenable:mailenable_enterprise:1.34:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.35 cpe:2.3:a:mailenable:mailenable_enterprise:1.35:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.36 cpe:2.3:a:mailenable:mailenable_enterprise:1.36:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.37 cpe:2.3:a:mailenable:mailenable_enterprise:1.37:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.38 cpe:2.3:a:mailenable:mailenable_enterprise:1.38:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.39 cpe:2.3:a:mailenable:mailenable_enterprise:1.39:*:*:*:*:*:*:*
mailenable mailenable_enterprise 1.40 cpe:2.3:a:mailenable:mailenable_enterprise:1.40:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.0 cpe:2.3:a:mailenable:mailenable_enterprise:2.0:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.1 cpe:2.3:a:mailenable:mailenable_enterprise:2.1:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.2 cpe:2.3:a:mailenable:mailenable_enterprise:2.2:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.32 cpe:2.3:a:mailenable:mailenable_enterprise:2.32:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.33 cpe:2.3:a:mailenable:mailenable_enterprise:2.33:*:*:*:*:*:*:*
mailenable mailenable_enterprise 2.34 cpe:2.3:a:mailenable:mailenable_enterprise:2.34:*:*:*:*:*:*:*
mailenable mailenable_professional 1.6 cpe:2.3:a:mailenable:mailenable_professional:1.6:*:*:*:*:*:*:*
mailenable mailenable_professional 1.7 cpe:2.3:a:mailenable:mailenable_professional:1.7:*:*:*:*:*:*:*
mailenable mailenable_professional 1.72 cpe:2.3:a:mailenable:mailenable_professional:1.72:*:*:*:*:*:*:*
mailenable mailenable_professional 1.73 cpe:2.3:a:mailenable:mailenable_professional:1.73:*:*:*:*:*:*:*
mailenable mailenable_professional 1.82 cpe:2.3:a:mailenable:mailenable_professional:1.82:*:*:*:*:*:*:*
mailenable mailenable_professional 1.83 cpe:2.3:a:mailenable:mailenable_professional:1.83:*:*:*:*:*:*:*
mailenable mailenable_professional 2.0 cpe:2.3:a:mailenable:mailenable_professional:2.0:*:*:*:*:*:*:*
mailenable mailenable_professional 2.1 cpe:2.3:a:mailenable:mailenable_professional:2.1:*:*:*:*:*:*:*
mailenable mailenable_professional 2.2 cpe:2.3:a:mailenable:mailenable_professional:2.2:*:*:*:*:*:*:*
mailenable mailenable_professional 2.32 cpe:2.3:a:mailenable:mailenable_professional:2.32:*:*:*:*:*:*:*
mailenable mailenable_professional 2.33 cpe:2.3:a:mailenable:mailenable_professional:2.33:*:*:*:*:*:*:*
mailenable mailenable_professional 2.34 cpe:2.3:a:mailenable:mailenable_professional:2.34:*:*:*:*:*:*:*

References for CVE-2006-6484

cvelogic Threat Intelligence