3COM OfficeConnect 812 and 840 ADSL Router 4.2, running OCR812 router software 1.1.9 and earlier, allows remote attackers to cause a denial of service via a long string containing a large number of %s strings, possibly triggering a format string vulnerability.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| 3c840-us | 3com | * | 1.1.9 (including) |
| 3cp4144 | 3com | * | 1.1.9 (including) |