Low severity3.3NVD Advisory· Published Aug 29, 2025· Updated Apr 29, 2026
CVE-2025-9649
CVE-2025-9649
Description
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."
Affected products
1- cpe:2.3:a:broadcom:tcpreplay:4.5.1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- drive.google.com/file/d/16QQtZvUrMbF-i_1cGt5hNWmkn-YVyBOM/viewnvdExploit
- github.com/appneta/tcpreplay/issues/968nvdExploitIssue TrackingVendor Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- github.com/appneta/tcpreplay/issues/968nvdIssue Tracking
- vuldb.comnvdPermissions RequiredVDB Entry
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