{
"id": "GHSA-9gg6-cm3f-wf38",
"aliases": [
"CVE-2020-14422"
],
"details": "Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created.",
"summary": "Incorrect Calculation and Use of Insufficiently Random Values in Python",
"affected": [],
"modified": "2021-12-14T18:12:28Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-05-11T22:34:45Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14422",
"type": "ADVISORY"
},
{
"url": "https://github.com/python/cpython/pull/20956",
"type": "WEB"
},
{
"url": "https://www.oracle.com/security-alerts/cpujan2021.html",
"type": "WEB"
},
{
"url": "https://usn.ubuntu.com/4428-1",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20200724-0004",
"type": "WEB"
},
{
"url": "https://security.gentoo.org/glsa/202008-01",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/YILCHHTNLH4GG4GSQBX2MZRKZBXOLCKE",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/X36Y523UAZY5QFXZAAORNFY63HLBWX7N",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/VT4AF72TJ2XNIKCR4WEBR7URBJJ4YZRD",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/V53P2YOLEQH4J7S5QHXMKMZYFTVVMTMO",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/V3TALOUBYU2MQD4BPLRTDQUMBKGCAXUA",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/OXI72HIHMXCQFWTULUXDG7VDA2BCYL4Y",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/NTBKKOLFFNHG6CM4ACDX4APHSD5ZX5N4",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/LE4O3PNDNNOMSKHNUKZKD3NGHIFUFDPX",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/FCCZTAYZATTNSNEAXWA7U3HCO2OVQKT5",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/CTUNTBJ3POHONQOTLEZC46POCIYYTAKZ",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/CNHPQGSP2YM3JAUD2VAMPXTIUQTZ2M2U",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/36XI3EEQNMHGOZEI63Y7UV6XZRELYEAU",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00016.html",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html",
"type": "WEB"
},
{
"url": "https://bugs.python.org/issue41004",
"type": "WEB"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00003.html",
"type": "WEB"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00006.html",
"type": "WEB"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00032.html",
"type": "WEB"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00041.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-330",
"CWE-682"
],
"severity": "MODERATE",
"github_reviewed": false,
"nvd_published_at": "2020-06-18T14:15:00Z",
"github_reviewed_at": null
}
}