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{
"id": "CVE-2023-41101",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-11-17T06:15:34.137",
"lastModified": "2023-11-17T06:15:34.137",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in the captive portal in OpenNDS before version 10.1.3. get_query in http_microhttpd.c does not validate the length of the query string of GET requests. This leads to a stack-based buffer overflow in versions 9.x and earlier, and to a heap-based buffer overflow in versions 10.x and later. Attackers may exploit the issue to crash OpenNDS (Denial-of-Service condition) or to inject and execute arbitrary bytecode (Remote Code Execution)."
}
],
"metrics": {},
"references": [
{
"url": "https://github.com/openNDS/openNDS/commit/c294cf30e0a2512062c66e6becb674557b4aed8d",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/openNDS/openNDS/releases/tag/v10.1.3",
"source": "cve@mitre.org"
}
]
}