Bug 2391777 (CVE-2025-9649) - CVE-2025-9649 tcpreplay: appneta tcpreplay send_packets.c calc_sleep_time divide by zero
Summary: CVE-2025-9649 tcpreplay: appneta tcpreplay send_packets.c calc_sleep_time div...
Keywords:
Status: NEW
Alias: CVE-2025-9649
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-08-29 14:01 UTC by OSIDB Bzimport
Modified: 2025-09-02 14:26 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-08-29 14:01:19 UTC 
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."
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