Divide By Zero

Summary

A security vulnerability has been detected in appneta tcpreplay versions prior to 4.5.3-beta3. 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."