CVE-2006-0503
CVE-2006-0503 is a medium-severity vulnerability in Mailenable Mailenable Professional 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: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Mailenable Mailenable Professional
- Published:
- Last modified:
Description
IMAP service in MailEnable Professional Edition before 1.72 allows remote attackers to cause a denial of service (service crash) via unspecified vectors involving the EXAMINE command.
Frequently asked questions
- What is CVE-2006-0503?
- IMAP service in MailEnable Professional Edition before 1.72 allows remote attackers to cause a denial of service (service crash) via unspecified vectors involving the EXAMINE command.
- How severe is CVE-2006-0503?
- CVE-2006-0503 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2006-0503 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2006-0503?
- CVE-2006-0503 primarily affects Mailenable Mailenable Professional. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2006-0503?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2006-0503 published?
- CVE-2006-0503 was published on 2006-02-01 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/18668
- http://securitytracker.com/id?1015558
- http://www.mailenable.com/professionalhistory.asp
- http://www.securityfocus.com/bid/16457
- http://www.vupen.com/english/advisories/2006/0397
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24424
Affected products (13)
- cpe:2.3:a:mailenable:mailenable_professional:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.2a:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.5:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.6:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.7:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.17:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.18:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.19:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.51:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.52:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.53:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.54:*:*:*:*:*:*:*
- cpe:2.3:a:mailenable:mailenable_professional:1.71:*:*:*:*:*:*:*
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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-2005-2222 — Critical (CVSS 10.0): Unknown vulnerability in the HTTPMail service in MailEnable Professional before 1.6 has unknown impact and attack…
- 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…