high7.5Public exploit code
CVE-1999-0284
Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Alt-N MDaemon Server 2.71 SP1 - SMTP HELO Argument Buffer Overflow1999-03-10 · dos · windows · Verified
- Ipswitch Imail Server 5.0 - SMTP HELO Argument Buffer Overflow1998-03-10 · dos · windows · Verified
- Microsoft Exchange Server 4.0/5.0 - SMTP HELO Argument Buffer Overflow1998-03-10 · remote · windows · Verified
Impact
Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | Lotus Domino Mail Server | All versions |
| Microsoft | Exchange Server | Versions 4.0, 5.0 |