CVE-2025-9649
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."
- Score
- CVSS 3.1 5.5 Medium
- Status
- Analyzed - cna@vuldb.com
- Published
- 2025-08-29
- Last modified
- 2026-10-18
- Weaknesses
- CWE-369, CWE-404
Affected products
References
- https://vuldb.com/?id.321855
- https://vuldb.com/?ctiid.321855
- https://vuldb.com/?submit.630493
- https://vuldb.com/?submit.630494
- https://github.com/appneta/tcpreplay/issues/968
- https://github.com/appneta/tcpreplay/issues/968#issuecomment-3226338070
- https://drive.google.com/file/d/16QQtZvUrMbF-i_1cGt5hNWmkn-YVyBOM/view?usp=sharing
