{
"id": "GHSA-cq94-qf6q-mf2h",
"aliases": [
"CVE-2017-1000246"
],
"details": "Python package pysaml2 version 4.5.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.",
"summary": "Pysaml2 improperly initializes encryption vector",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.6.0"
}
]
}
],
"package": {
"name": "pysaml2",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-14T15:36:52Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"published": "2018-07-16T16:50:30Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000246",
"type": "ADVISORY"
},
{
"url": "https://github.com/rohe/pysaml2/issues/417",
"type": "WEB"
},
{
"url": "https://github.com/IdentityPython/pysaml2/pull/519/commits/7323f5c20efb59424d853c822e7a26d1aa3e84aa",
"type": "WEB"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/pysaml2/PYSEC-2017-26.yaml",
"type": "WEB"
},
{
"url": "https://github.com/rohe/pysaml2",
"type": "PACKAGE"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-330"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:32:20Z"
}
}