{
"id": "GHSA-pcwm-8jc3-qxvj",
"aliases": [
"CVE-2011-4462"
],
"details": "Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.",
"summary": "Plone Denial of Service vulnerability",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.1.4"
}
]
}
],
"package": {
"name": "Plone",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-11T21:04:36Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/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": "2018-07-23T19:50:52Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4462",
"type": "ADVISORY"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72018",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-pcwm-8jc3-qxvj",
"type": "ADVISORY"
},
{
"url": "https://github.com/plone/plone",
"type": "PACKAGE"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2011-22.yaml",
"type": "WEB"
},
{
"url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html",
"type": "WEB"
},
{
"url": "http://www.kb.cert.org/vuls/id/903934",
"type": "WEB"
},
{
"url": "http://www.nruns.com/_downloads/advisory28122011.pdf",
"type": "WEB"
},
{
"url": "http://www.ocert.org/advisories/ocert-2011-003.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-20"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:48:55Z"
}
}