7.5
CVSSv2

CVE-1999-0284

Published: 01/01/1998 Updated: 17/08/2022
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 765
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.

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ibm lotus domino mail server

microsoft exchange server 4.0

microsoft exchange server 5.0

Exploits

source: wwwsecurityfocuscom/bid/8621/info It has been reported that Ipswitch IMail server is prone to an SMTP HELO command argument buffer overflow vulnerability The issue presents itself likely due to insufficient bounds checking performed when handling malicious SMTP HELO command arguments of excessive length It has been reported tha ...
source: wwwsecurityfocuscom/bid/8622/info It has been reported that Alt-N MDaemon server is prone to an SMTP HELO command argument buffer overflow vulnerability The issue presents itself likely due to insufficient bounds checking performed when handling malicious SMTP HELO command arguments of excessive length It has been reported that ...
source: wwwsecurityfocuscom/bid/8555/info It has been reported that Microsoft Exchange server is prone to an SMTP HELO command argument buffer overflow vulnerability The issue presents itself likely due to insufficient bounds checking performed when handling malicious SMTP HELO command arguments of excessive length It has been reported ...