blob: 1731ac05c32d39a1591c5bcb3e809a393e8ecf08 [file] [log] [blame]
{
"dataType": "CVE_RECORD",
"dataVersion": "5.0",
"cveMetadata": {
"cveId": "CVE-2021-4236"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc"
},
"title": "Panic or authentication bypass in github.com/ecnepsnai/web",
"descriptions": [
{
"lang": "en",
"value": "Web Sockets do not execute any AuthenticateMethod methods which may be set, leading to a nil pointer dereference if the returned UserData pointer is assumed to be non-nil, or authentication bypass. This issue only affects WebSockets with an AuthenticateMethod hook. Request handlers that do not explicitly use WebSockets are not vulnerable."
}
],
"affected": [
{
"vendor": "github.com/ecnepsnai/web",
"product": "github.com/ecnepsnai/web",
"collectionURL": "https://pkg.go.dev",
"packageName": "github.com/ecnepsnai/web",
"versions": [
{
"version": "1.4.0",
"lessThan": "1.5.2",
"status": "affected",
"versionType": "semver"
}
],
"programRoutines": [
{
"name": "Server.socketHandler"
},
{
"name": "Server.Socket"
}
],
"defaultStatus": "unaffected"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-400: Uncontrolled Resource Consumption"
}
]
}
],
"references": [
{
"url": "https://github.com/ecnepsnai/web/commit/5a78f8d5c41ce60dcf9f61aaf47a7a8dc3e0002f"
},
{
"url": "https://pkg.go.dev/vuln/GO-2021-0107"
}
]
}
}
}