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{
"id": "CVE-2023-33657",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-06-08T13:15:09.530",
"lastModified": "2023-06-08T17:08:49.797",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "A use-after-free vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered by calling the function nni_mqtt_msg_get_publish_property() in the file mqtt_msg.c. This vulnerability is caused by improper data tracing, and an attacker could exploit it to cause a denial of service attack."
}
],
"metrics": {},
"references": [
{
"url": "https://github.com/emqx/nanomq",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/emqx/nanomq/issues/1165#issue-1668648319",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/emqx/nanomq/pull/1187",
"source": "cve@mitre.org"
}
]
}