blob: 298275628251585f8567d3997761c7af08f7fd4e [file] [log] [blame]
{
"schema_version": "1.3.1",
"id": "GO-2020-0038",
"modified": "0001-01-01T00:00:00Z",
"published": "2021-04-14T20:04:52Z",
"aliases": [
"CVE-2019-20786",
"GHSA-7gfg-6934-mqq2"
],
"summary": "Improper authentication in github.com/pion/dtls",
"details": "Due to improper verification of packets, unencrypted packets containing application data are accepted after the initial handshake. This allows an attacker to inject arbitrary data which the client/server believes was encrypted, despite not knowing the session key.",
"affected": [
{
"package": {
"name": "github.com/pion/dtls",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.5.2"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "github.com/pion/dtls",
"symbols": [
"Client",
"Conn.handleIncomingPacket",
"Dial",
"Listener.Accept",
"Resume",
"Server"
]
}
]
}
}
],
"references": [
{
"type": "FIX",
"url": "https://github.com/pion/dtls/pull/128"
},
{
"type": "FIX",
"url": "https://github.com/pion/dtls/commit/fd73a5df2ff0e1fb6ae6a51e2777d7a16cc4f4e0"
},
{
"type": "WEB",
"url": "https://www.usenix.org/system/files/sec20fall_fiterau-brostean_prepub.pdf"
}
],
"database_specific": {
"url": "https://pkg.go.dev/vuln/GO-2020-0038"
}
}