{
"id": "GHSA-ccw8-7688-vqx4",
"aliases": [
"CVE-2021-37219"
],
"details": "HashiCorp Consul and Consul Enterprise 1.10.1 Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.8.15, 1.9.9 and 1.10.2.",
"summary": "HashiCorp Consul Privilege Escalation Vulnerability",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.10.1"
},
{
"fixed": "1.10.2"
}
]
}
],
"package": {
"name": "github.com/hashicorp/consul",
"ecosystem": "Go"
},
"versions": [
"1.10.1"
]
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.9.0"
},
{
"fixed": "1.9.9"
}
]
}
],
"package": {
"name": "github.com/hashicorp/consul",
"ecosystem": "Go"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.8.15"
}
]
}
],
"package": {
"name": "github.com/hashicorp/consul",
"ecosystem": "Go"
}
}
],
"modified": "2022-08-10T23:49:51Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-09-08T20:14:48Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37219",
"type": "ADVISORY"
},
{
"url": "https://github.com/hashicorp/consul/pull/10925",
"type": "WEB"
},
{
"url": "https://github.com/hashicorp/consul/commit/3357e57dac9aadabd476f7a14973e47f003c4cf0",
"type": "WEB"
},
{
"url": "https://github.com/hashicorp/consul/commit/473edd1764b6739e2e4610ea5dede4c2bc6009d1",
"type": "WEB"
},
{
"url": "https://github.com/hashicorp/consul/commit/ccf8eb1947357434eb6e66303ddab79f4c9d4103",
"type": "WEB"
},
{
"url": "https://discuss.hashicorp.com/t/hcsec-2021-22-consul-raft-rpc-privilege-escalation/29024",
"type": "WEB"
},
{
"url": "https://github.com/hashicorp/consul",
"type": "PACKAGE"
},
{
"url": "https://security.gentoo.org/glsa/202207-01",
"type": "WEB"
},
{
"url": "https://www.hashicorp.com/blog/category/consul",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-295"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-09-07T12:15:00Z",
"github_reviewed_at": "2021-09-08T18:12:59Z"
}
}