The SMTP service (MESMTPC.exe) in MailEnable 3.x and 4.25 does not properly perform a length check, which allows remote attackers to cause a denial of service (crash) via a long (1) email address in the MAIL FROM command, or (2) domain name in the RCPT TO command, which triggers an "unhandled invalid parameter error."
2010-09-15T18:00:25.290
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | mailenable | mailenable | ≤ 4.25 | Yes |
| Application | mailenable | mailenable | 4.0 | Yes |
| Application | mailenable | mailenable | 4.1 | Yes |
| Application | mailenable | mailenable | 4.01 | Yes |
| Application | mailenable | mailenable | 4.11 | Yes |
| Application | mailenable | mailenable | 4.12 | Yes |
| Application | mailenable | mailenable | 4.13 | Yes |
| Application | mailenable | mailenable | 4.14 | Yes |
| Application | mailenable | mailenable | 4.15 | Yes |
| Application | mailenable | mailenable | 4.16 | Yes |
| Application | mailenable | mailenable | 4.17 | Yes |
| Application | mailenable | mailenable | 4.22 | Yes |
| Application | mailenable | mailenable | 4.23 | Yes |
| Application | mailenable | mailenable | 4.24 | Yes |
| Application | mailenable | mailenable | ≤ 4.25 | Yes |
| Application | mailenable | mailenable | 4.0 | Yes |
| Application | mailenable | mailenable | 4.01 | Yes |
| Application | mailenable | mailenable | 4.1 | Yes |
| Application | mailenable | mailenable | 4.13 | Yes |
| Application | mailenable | mailenable | 4.14 | Yes |
| Application | mailenable | mailenable | 4.16 | Yes |
| Application | mailenable | mailenable | 4.17 | Yes |
| Application | mailenable | mailenable | 4.22 | Yes |
| Application | mailenable | mailenable | 4.23 | Yes |
| Application | mailenable | mailenable | 4.24 | Yes |
| Application | mailenable | mailenable | ≤ 4.25 | Yes |
| Application | mailenable | mailenable | 4.0 | Yes |
| Application | mailenable | mailenable | 4.01 | Yes |
| Application | mailenable | mailenable | 4.1 | Yes |
| Application | mailenable | mailenable | 4.11 | Yes |
| Application | mailenable | mailenable | 4.12 | Yes |
| Application | mailenable | mailenable | 4.13 | Yes |
| Application | mailenable | mailenable | 4.14 | Yes |
| Application | mailenable | mailenable | 4.15 | Yes |
| Application | mailenable | mailenable | 4.16 | Yes |
| Application | mailenable | mailenable | 4.17 | Yes |
| Application | mailenable | mailenable | 4.22 | Yes |
| Application | mailenable | mailenable | 4.23 | Yes |
| Application | mailenable | mailenable | 4.24 | Yes |
| Application | mailenable | mailenable | 3.61 | Yes |
| Application | mailenable | mailenable | 3.62 | Yes |
| Application | mailenable | mailenable | 3.63 | Yes |
| Application | mailenable | mailenable | 3.0 | Yes |
| Application | mailenable | mailenable | 3.01 | Yes |
| Application | mailenable | mailenable | 3.02 | Yes |
| Application | mailenable | mailenable | 3.03 | Yes |
| Application | mailenable | mailenable | 3.04 | Yes |
| Application | mailenable | mailenable | 3.5 | Yes |
| Application | mailenable | mailenable | 3.6 | Yes |
| Application | mailenable | mailenable | 3.10 | Yes |
| Application | mailenable | mailenable | 3.11 | Yes |
| Application | mailenable | mailenable | 3.12 | Yes |
| Application | mailenable | mailenable | 3.13 | Yes |
| Application | mailenable | mailenable | 3.14 | Yes |
| Application | mailenable | mailenable | 3.51 | Yes |
| Application | mailenable | mailenable | 3.52 | Yes |
| Application | mailenable | mailenable | 3.53 | Yes |
| Application | mailenable | mailenable | 3.61 | Yes |
| Application | mailenable | mailenable | 3.62 | Yes |
| Application | mailenable | mailenable | 3.63 | Yes |
| Application | mailenable | mailenable | 3.0 | Yes |
| Application | mailenable | mailenable | 3.01 | Yes |
| Application | mailenable | mailenable | 3.02 | Yes |
| Application | mailenable | mailenable | 3.03 | Yes |
| Application | mailenable | mailenable | 3.04 | Yes |
| Application | mailenable | mailenable | 3.5 | Yes |
| Application | mailenable | mailenable | 3.6 | Yes |
| Application | mailenable | mailenable | 3.10 | Yes |
| Application | mailenable | mailenable | 3.11 | Yes |
| Application | mailenable | mailenable | 3.12 | Yes |
| Application | mailenable | mailenable | 3.13 | Yes |
| Application | mailenable | mailenable | 3.14 | Yes |
| Application | mailenable | mailenable | 3.51 | Yes |
| Application | mailenable | mailenable | 3.52 | Yes |
| Application | mailenable | mailenable | 3.53 | Yes |
| Application | mailenable | mailenable | 3.61 | Yes |
| Application | mailenable | mailenable | 3.62 | Yes |
| Application | mailenable | mailenable | 3.63 | Yes |