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CVE-2025-9385

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CVE-2025-9385

Published: Aug 24, 2025

Modified: Aug 25, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version 4.5.2-beta3 is sufficient to fix this issue. It is advisable to upgrade the affected component.

VendorProductVersions

appneta

tcpreplay

affected
4.5.0
affected
4.5.1
unaffected
4.5.2-beta3

Weaknesses (CWE)

CWE-416
CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-321218 | CTI Indicators (IOB, IOC, IOA)
signature
permissions-required

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CVE-2025-9385 | MEDIUM (5.3) - Security Vulnerability | QwikSec