login.aspx in SmarterTools SmarterMail 1.6.1511 and 1.6.1529 allows remote attackers to cause a denial of service via a long txtusername parameter, possibly due to a buffer overflow.
| Software | From | Fixed in |
|---|---|---|
| smartertools / smartermail | 1.6.1511 | 1.6.1511.x |
| smartertools / smartermail | 1.6.1529 | 1.6.1529.x |