CVE-2025-9649
Full vulnerability record from the local CVENow database.
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."
Severity
LOW
CVSS score
1.9
(v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2025-08-29 14:15:50.707000
Last modified
2026-10-18 21:10:00.120000
View original CVE JSON
{
"id": "CVE-2025-9649",
"sourceIdentifier": "[email protected]",
"published": "2025-08-29T14:15:50.707",
"lastModified": "2026-10-18T21:10:00.120",
"vulnStatus": "Analyzed",
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},
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"value": "Se ha detectado una vulnerabilidad de seguridad en appneta tcpreplay 4.5.1. La función afectada es calc_sleep_time del archivo send_packets.c. Dicha manipulación conduce a una división por cero. Un ataque debe ser abordado localmente. El exploit ha sido divulgado públicamente y puede ser utilizado. Se recomienda actualizar a la versión 4.5.3-beta3 para abordar este problema. Es aconsejable actualizar el componente afectado. El proveedor confirma en una respuesta a un problema de GitHub: “Pude reproducir en 6fcbf03 pero NO en 4.5.3-beta3.”"
}
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"affected": [
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"source": "[email protected]",
"affectedData": [
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