appneta tcpreplay parse_args.c tcpedit_post_args null pointer dereference_CVE-2025-9384

4.8 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpedit_post_args of the file /src/tcpedit/parse_args.c. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 4.5.2-beta2 is recommended to address this issue. Upgrading the affected component is advised. The vendor explains, that he was "[a]ble to reproduce in 6fcbf03 but not in 4.5.2-beta2".

Basic Information

ID CVE-2025-9384

Source VulDB

Published Aug 24, 2025 at 10:02

Affected Product

Vendor appneta

Product tcpreplay

Version 4.5.0

Affected Versions appneta tcpreplay 4.5.0
appneta tcpreplay 4.5.1

CWE Classification

CWE-476 CWE-404

References

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    "lastseen": "",
    "description": "A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpedit_post_args of the file /src/tcpedit/parse_args.c. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 4.5.2-beta2 is recommended to address this issue. Upgrading the affected component is advised. The vendor explains, that he was \"[a]ble to reproduce in 6fcbf03 but not in 4.5.2-beta2\".",
    "published": "2025-08-24T10:02:07.626Z",
    "modified": "2025-08-24T10:02:07.626Z",
    "type": "cve",
    "title": "appneta tcpreplay parse_args.c tcpedit_post_args null pointer dereference",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.321217\nhttps://vuldb.com/?ctiid.321217\nhttps://vuldb.com/?submit.630496\nhttps://github.com/appneta/tcpreplay/issues/971\nhttps://github.com/appneta/tcpreplay/issues/971#issuecomment-3199014524\nhttps://drive.google.com/file/d/1oVmsER6CXULLz_rnIyL410DJqO_hBtw_/view?usp=sharing",
    "id": "CVE-2025-9384",
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    "sourceData": "appneta tcpreplay 4.5.0\nappneta tcpreplay 4.5.1",
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    "cvss": {
        "score": 4.8,
        "severity": "MEDIUM",
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