A remote overflow exists in MDaemon IMAP Server. With a specially crafted FETCH command containing an overly long section specification in a BODY data item, an attacker can cause the server to crash resulting in a loss of integrity and availability.
Classification
Location:
Remote / Network Access,
Local / Remote
Attack Type:
Input Manipulation
Impact:
Loss of Confidentiality,
Loss of Integrity,
Loss of Availability
Solution:
Upgrade
Exploit:
Exploit Public,
Exploit Commercial
Disclosure:
Vendor Verified,
Uncoordinated Disclosure
OSVDB:
Authentication Required
Solution
Upgrade to version 9.6.5 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
