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hMailServer IMAP Remote Denial of Service Vulnerability

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Wont Fix

Created

Created

10 years ago

Modified

Modified

3 years ago

Summary

This host is running hMailServer and is prone to denial of service vulnerability.

Insight

Insight

This flaw is due to an error within the IMAP server when handling a long argument to the 'LOGIN' command.

Affected Software

Affected Software

hMailServer Version 5.3.3 Build 1879.

Solution

Solution

No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.