Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.
| Name | Vendor | Start Version | End Version | 
|---|---|---|---|
| Exim | University_of_cambridge | * | 4.32 (including) | 
| Exim | Ubuntu | dapper | * | 
| Exim | Ubuntu | edgy | * | 
| Exim | Ubuntu | feisty | * | 
| Exim4 | Ubuntu | dapper | * | 
| Exim4 | Ubuntu | devel | * | 
| Exim4 | Ubuntu | edgy | * | 
| Exim4 | Ubuntu | feisty | * |