Description

A vulnerability has been found in tcpreplay 4.5.1. This vulnerability affects the function mask_cidr6 of the file cidr.c of the component tcpprep. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The researcher is able to reproduce this with the latest official release 4.5.1 and the current master branch. The code maintainer cannot reproduce this for 4.5.2-beta1. In his reply the maintainer explains that "[i]n that case, this is a duplicate that was fixed in 4.5.2."

INFO

Published Date :

2025-08-15T07:02:10.548Z

Last Modified :

2025-08-15T12:01:29.127Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-9019 vulnerability.

Vendors Products
Appneta
  • Tcpreplay

CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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Privileges Required
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Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
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Authentication
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