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vuln-ubuntu/data/osv/cve/2021/UBUNTU-CVE-2021-41865.json
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{
"schema_version": "1.7.0",
"id": "UBUNTU-CVE-2021-41865",
"details": "HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 allowed authenticated users with job submission capabilities to cause denial of service by submitting incomplete job specifications with a Consul mesh gateway and host networking mode. Fixed in 1.1.6.",
"aliases": [],
"upstream": [
"CVE-2021-41865"
],
"related": [],
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
],
"published": "2021-10-07T14:15:00Z",
"modified": "2025-10-24T04:50:35Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "nomad",
"purl": "pkg:deb/ubuntu/nomad@0.4.0+dfsg-1?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"versions": [
"0.4.0+dfsg-1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "nomad",
"binary_version": "0.4.0+dfsg-1"
}
]
}
},
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "nomad",
"purl": "pkg:deb/ubuntu/nomad@0.8.7+dfsg1-1ubuntu1?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"versions": [
"0.8.7+dfsg1-1ubuntu1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "nomad",
"binary_version": "0.8.7+dfsg1-1ubuntu1"
}
]
}
}
],
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-41865"
},
{
"type": "REPORT",
"url": "https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311"
},
{
"type": "REPORT",
"url": "https://github.com/hashicorp/nomad/issues/11243"
},
{
"type": "REPORT",
"url": "https://github.com/hashicorp/nomad/pull/11257"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-41865"
}
]
}