A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpeditpostargs 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".
{
"cwe_ids": [
"CWE-404",
"CWE-476"
],
"cna_assigner": "VulDB",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9384.json"
}{
"cpe": "cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:*",
"source": [
"AFFECTED_FIELD",
"CPE_RANGE"
],
"extracted_events": [
{
"introduced": "4.5.0"
},
{
"last_affected": "4.5.0"
},
{
"introduced": "4.5.1"
},
{
"last_affected": "4.5.1"
},
{
"introduced": "0"
}
]
}