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CVE-2025-9649

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CVE-2025-9649

Published: Aug 29, 2025

Modified: Aug 29, 2025

PUBLISHED

CVSS v3.1

3.3

LOW

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."

VendorProductVersions

appneta

tcpreplay

affected
4.5.1
unaffected
4.5.3-beta3

Weaknesses (CWE)

CWE-369
CWE-404

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-321855 | CTI Indicators (IOB, IOC, IOA)
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