{
"id": "GHSA-6q4w-3wp4-q5wf",
"aliases": [
"CVE-2021-27191"
],
"details": "The get-ip-range package before 4.0.0 for Node.js is vulnerable to denial of service (DoS) if the range is untrusted input. An attacker could send a large range (such as 128.0.0.0/1) that causes resource exhaustion. Update get-ip-range dependency to 4.0.0 or above.\n\n",
"summary": "Denial of Service in get-ip-range",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.0.0"
}
]
}
],
"package": {
"name": "get-ip-range",
"ecosystem": "npm"
}
}
],
"modified": "2022-05-03T02:57:48Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-04-13T15:15:57Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27191",
"type": "ADVISORY"
},
{
"url": "https://github.com/JoeScho/get-ip-range/commit/98ca22b815c77273cbab259811ab0976118e13b6",
"type": "WEB"
},
{
"url": "https://advisory.checkmarx.net/advisory/CX-2021-4304",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210319-0002",
"type": "WEB"
},
{
"url": "https://www.npmjs.com/package/get-ip-range",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-02-11T18:15:00Z",
"github_reviewed_at": "2021-03-19T22:50:19Z"
}
}