Blue Coat Systems Inc. WinProxy before 6.1a allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large number of packets with 0xFF characters to the Telnet port (TCP 23), which corrupts the heap.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Webproxy | Bluecoat | 5.0 | 5.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 5.0 | 5.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 5.2 | 5.2 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 5.1 | 5.1 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 5.0 | 5.0 |
| Webproxy | Bluecoat | 5.1 | 5.1 |
| Webproxy | Bluecoat | 5.1 | 5.1 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 6.0 | 6.0 |
| Webproxy | Bluecoat | 6.0 | 6.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |
| Webproxy | Bluecoat | 4.0 | 4.0 |