{
"id": "GHSA-rv95-4wxj-6fqq",
"aliases": [
"CVE-2017-18361"
],
"details": "In Pylons Colander through 1.6, the URL validator allows an attacker to potentially cause an infinite loop thereby causing a denial of service via an unclosed parenthesis.",
"summary": "Pylons Colander Denial of Service vulnerability",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.0"
}
]
}
],
"package": {
"name": "colander",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-09-13T14:26:33Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
}
],
"published": "2019-02-07T18:18:22Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18361",
"type": "ADVISORY"
},
{
"url": "https://github.com/Pylons/colander/issues/290",
"type": "WEB"
},
{
"url": "https://github.com/Pylons/colander/pull/323",
"type": "WEB"
},
{
"url": "https://github.com/Pylons/colander/commit/98805557c10ab5ff3016ed09aa2d48c49b9df40b",
"type": "WEB"
},
{
"url": "https://github.com/Pylons/colander",
"type": "PACKAGE"
},
{
"url": "https://github.com/advisories/GHSA-rv95-4wxj-6fqq",
"type": "ADVISORY"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/colander/PYSEC-2019-167.yaml",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-835"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:55:55Z"
}
}