|
|
Info |
Last Modified |
| 10 months ago |
|
|
|
|
Description |
Microsoft Exchange Server contains a flaw that allows a remote attacker to crash the server. The issue is due to a buffer overflow condition in the SMTP service. By sending a HELO, RCPT TO or MAIL FROM command containing 1024 or more characters to port 25, an attacker will crash the server.
|
|
Classification |
Location:
Remote/Network Access Required
Attack Type:
Denial of Service
Impact:
Loss of Availability
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
|
|
Solution |
Upgrade to version 5.0 Service Pack 2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
|
|
Products |
|
Exchange Server
 |
4.0 |
5.0 |
5.0 SP1 |
|
|
|
|
|
|
Credit |
Unknown or Incomplete
|
|
BlogsProvided by Technorati
|
None found at this time
|
|
|
