CVE-2025-9385

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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://drive.google.com/file/d/1BQZF558bRHv07wtlCoZgtqTlEpHgfytp/view?usp=sharing	Exploit
https://github.com/appneta/tcpreplay/issues/972	Exploit Issue Tracking Vendor Advisory
https://github.com/appneta/tcpreplay/issues/972#issuecomment-3199019278	Issue Tracking
https://vuldb.com/?ctiid.321218	Permissions Required VDB Entry
https://vuldb.com/?id.321218	Third Party Advisory VDB Entry
https://vuldb.com/?submit.630497	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-24 11:15

Updated : 2025-10-06 18:36

NVD link : CVE-2025-9385

Mitre link : CVE-2025-9385

CVE.ORG link : CVE-2025-9385

JSON object : View

Products Affected

broadcom

tcpreplay

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-416

Use After Free

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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."}, {"lang": "es", "value": "Se ha detectado una falla en appneta tcpreplay hasta la versi\u00f3n 4.5.1. El elemento afectado es la funci\u00f3n fix_ipv6_checksums del archivo edit_packet.c del componente tcprewrite. Esta manipulaci\u00f3n provoca el use-after-free. El ataque se limita a la ejecuci\u00f3n local. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Actualizar a la versi\u00f3n 4.5.2-beta3 es suficiente para solucionar este problema. Se recomienda actualizar el componente afectado."}], "lastModified": "2025-10-06T18:36:56.440", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5F64212-2DE0-425B-899A-19DD9AAEEC94", "versionEndIncluding": "4.5.1"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}