Heap-based buffer overflow in SAP Internet Graphics Service (IGS) 6.40 and earlier, and 7.00 and earlier, allows remote attackers to cause a denial of service (crash) or execute arbitrary code via an HTTP request with an ADM:GETLOGFILE command and a long portwatcher argument, which triggers the overflow during error message construction when the _snprintf function returns a negative value that is used in a memcpy operation.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Internet_graphics_server | Sap | 6.40 (including) | 6.40 (including) |
| Internet_graphics_server | Sap | 6.40_patch_11 (including) | 6.40_patch_11 (including) |
| Internet_graphics_server | Sap | 6.40_patch_15 (including) | 6.40_patch_15 (including) |
| Internet_graphics_server | Sap | 7.00_patch_3 (including) | 7.00_patch_3 (including) |