CVE-2025-9386: A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component…

PriorityP426medium5.5CVSS 3.1

AVLACLPRLUINSUCNINAH

EPSS

0.22%

12.0th percentile

A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component tcprewrite. Such manipulation leads to use after free. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 4.5.2-beta3 is sufficient to resolve this issue. You should upgrade the affected component.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
appneta	tcpreplay	—	—
appneta	tcpreplay	—	—
broadcom	tcpreplay	<= 4.5.1	—
broadcom	tcpreplay	>= 0 < 4.5.2-1	4.5.2-1
debian	tcpreplay	< tcpreplay 4.5.2-1 (forky)	tcpreplay 4.5.2-1 (forky)

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvdv4.01.9LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvdv2.04.3MEDIUMAV:L/AC:L/Au:S/C:P/I:P/A:P

osv4.8MEDIUM

vendor_debian4.8LOW

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