A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calc_sleep_time of the file send_packets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 4.5.3-beta3 is recommended to address this issue. It is advisable to upgrade the affected component. The vendor confirms in a GitHub issue reply: Was able to reproduce in 6fcbf03 but NOT 4.5.3-beta3.
The product divides a value by zero.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tcpreplay | Broadcom | 4.5.1 (including) | 4.5.1 (including) |