Vulnerability Report

CVE-2005-1138

Title: Kerio MailServer WebMail CPU consumption DoS

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2005-1138.

CWE Category NVD-CWE-noinfo

Published Date Apr 18, 2005

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 5.0 CVSS v2.0

Exploit Probability (EPSS)

1.23%

Vulnerability Summary

CVE-2005-1138: Unknown vulnerability in WebMail in Kerio MailServer before 6.0.9 allows remote attackers to cause a denial of service (CPU consumption) via certain e-mail messages.

Impacted Vendors

kerio 1

Reference Links

http://securitytracker.com/id?1013708 http://www.kerio.com/kms_history.html http://securitytracker.com/id?1013708 http://www.kerio.com/kms_history.html

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2005-1138 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

April 18, 2005 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.