The SMTP service of MailEnable Standard 1.92 and earlier, Professional 2.0 and earlier, and Enterprise 2.0 and earlier before the MESMTPC hotfix, allows remote attackers to cause a denial of service (application crash) via a HELO command with a null byte in the argument, possibly triggering a length inconsistency or a missing argument.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mailenable_enterprise | Mailenable | * | 1.00 (including) |
| Mailenable_enterprise | Mailenable | * | 1.01 (including) |
| Mailenable_enterprise | Mailenable | * | 1.1 (including) |
| Mailenable_enterprise | Mailenable | * | 1.2 (including) |
| Mailenable_enterprise | Mailenable | * | 1.02 (including) |
| Mailenable_enterprise | Mailenable | * | 1.03 (including) |
| Mailenable_enterprise | Mailenable | * | 1.04 (including) |
| Mailenable_enterprise | Mailenable | * | 1.21 (including) |
| Mailenable_professional | Mailenable | 1.0.004 (including) | 1.0.004 (including) |
| Mailenable_professional | Mailenable | 1.0.005 (including) | 1.0.005 (including) |
| Mailenable_professional | Mailenable | 1.0.006 (including) | 1.0.006 (including) |
| Mailenable_professional | Mailenable | 1.0.007 (including) | 1.0.007 (including) |
| Mailenable_professional | Mailenable | 1.0.008 (including) | 1.0.008 (including) |
| Mailenable_professional | Mailenable | 1.0.009 (including) | 1.0.009 (including) |
| Mailenable_professional | Mailenable | 1.0.010 (including) | 1.0.010 (including) |
| Mailenable_professional | Mailenable | 1.0.011 (including) | 1.0.011 (including) |
| Mailenable_professional | Mailenable | 1.0.012 (including) | 1.0.012 (including) |
| Mailenable_professional | Mailenable | 1.0.013 (including) | 1.0.013 (including) |
| Mailenable_professional | Mailenable | 1.0.014 (including) | 1.0.014 (including) |
| Mailenable_professional | Mailenable | 1.0.015 (including) | 1.0.015 (including) |
| Mailenable_professional | Mailenable | 1.0.016 (including) | 1.0.016 (including) |
| Mailenable_professional | Mailenable | 1.0.017 (including) | 1.0.017 (including) |
| Mailenable_professional | Mailenable | 1.1 (including) | 1.1 (including) |
| Mailenable_professional | Mailenable | 1.2 (including) | 1.2 (including) |
| Mailenable_professional | Mailenable | 1.2a (including) | 1.2a (including) |
| Mailenable_professional | Mailenable | 1.5 (including) | 1.5 (including) |
| Mailenable_professional | Mailenable | 1.6 (including) | 1.6 (including) |
| Mailenable_professional | Mailenable | 1.7 (including) | 1.7 (including) |
| Mailenable_professional | Mailenable | 1.8 (including) | 1.8 (including) |
| Mailenable_professional | Mailenable | 1.9 (including) | 1.9 (including) |
| Mailenable_professional | Mailenable | 1.12 (including) | 1.12 (including) |
| Mailenable_professional | Mailenable | 1.13 (including) | 1.13 (including) |
| Mailenable_professional | Mailenable | 1.14 (including) | 1.14 (including) |
| Mailenable_professional | Mailenable | 1.15 (including) | 1.15 (including) |
| Mailenable_professional | Mailenable | 1.16 (including) | 1.16 (including) |
| Mailenable_professional | Mailenable | 1.17 (including) | 1.17 (including) |
| Mailenable_professional | Mailenable | 1.18 (including) | 1.18 (including) |
| Mailenable_professional | Mailenable | 1.19 (including) | 1.19 (including) |
| Mailenable_professional | Mailenable | 1.51 (including) | 1.51 (including) |
| Mailenable_professional | Mailenable | 1.52 (including) | 1.52 (including) |
| Mailenable_professional | Mailenable | 1.53 (including) | 1.53 (including) |
| Mailenable_professional | Mailenable | 1.54 (including) | 1.54 (including) |
| Mailenable_professional | Mailenable | 1.71 (including) | 1.71 (including) |
| Mailenable_professional | Mailenable | 1.72 (including) | 1.72 (including) |
| Mailenable_professional | Mailenable | 1.73 (including) | 1.73 (including) |
| Mailenable_professional | Mailenable | 1.91 (including) | 1.91 (including) |
| Mailenable_professional | Mailenable | 1.92 (including) | 1.92 (including) |
| Mailenable_professional | Mailenable | 1.93 (including) | 1.93 (including) |
| Mailenable_professional | Mailenable | 1.101 (including) | 1.101 (including) |
| Mailenable_professional | Mailenable | 1.102 (including) | 1.102 (including) |
| Mailenable_professional | Mailenable | 1.103 (including) | 1.103 (including) |
| Mailenable_professional | Mailenable | 1.104 (including) | 1.104 (including) |
| Mailenable_professional | Mailenable | 1.105 (including) | 1.105 (including) |
| Mailenable_professional | Mailenable | 1.106 (including) | 1.106 (including) |
| Mailenable_professional | Mailenable | 1.107 (including) | 1.107 (including) |
| Mailenable_professional | Mailenable | 1.108 (including) | 1.108 (including) |
| Mailenable_professional | Mailenable | 1.109 (including) | 1.109 (including) |
| Mailenable_professional | Mailenable | 1.110 (including) | 1.110 (including) |
| Mailenable_professional | Mailenable | 1.111 (including) | 1.111 (including) |
| Mailenable_professional | Mailenable | 1.112 (including) | 1.112 (including) |
| Mailenable_professional | Mailenable | 1.113 (including) | 1.113 (including) |
| Mailenable_professional | Mailenable | 1.114 (including) | 1.114 (including) |
| Mailenable_professional | Mailenable | 1.115 (including) | 1.115 (including) |
| Mailenable_professional | Mailenable | 1.116 (including) | 1.116 (including) |
| Mailenable_professional | Mailenable | 1.610 (including) | 1.610 (including) |
| Mailenable_professional | Mailenable | 1.701 (including) | 1.701 (including) |
| Mailenable_professional | Mailenable | 1.702 (including) | 1.702 (including) |
| Mailenable_professional | Mailenable | 1.703 (including) | 1.703 (including) |
| Mailenable_professional | Mailenable | 1.704 (including) | 1.704 (including) |
| Mailenable_professional | Mailenable | 1.5015 (including) | 1.5015 (including) |
| Mailenable_professional | Mailenable | 1.5016 (including) | 1.5016 (including) |
| Mailenable_professional | Mailenable | 1.5017 (including) | 1.5017 (including) |
| Mailenable_professional | Mailenable | 1.5018 (including) | 1.5018 (including) |