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vuln-ubuntu/data/osv/usn/USN-6588-1.json
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{
"schema_version": "1.7.0",
"id": "USN-6588-1",
"summary": "pam vulnerability",
"details": "Matthias Gerstner discovered that the PAM pam_namespace module incorrectly\nhandled special files when performing directory checks. A local attacker\ncould possibly use this issue to cause PAM to stop responding, resulting in\na denial of service.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2024-22365"
],
"related": [],
"published": "2024-01-17T17:43:02Z",
"modified": "2026-04-22T07:37:07Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "pam",
"purl": "pkg:deb/ubuntu/pam@1.3.1-5ubuntu4.7?arch=source&distro=focal"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.1-5ubuntu4.7"
}
]
}
],
"versions": [
"1.3.1-5ubuntu1",
"1.3.1-5ubuntu3",
"1.3.1-5ubuntu4",
"1.3.1-5ubuntu4.1",
"1.3.1-5ubuntu4.2",
"1.3.1-5ubuntu4.3",
"1.3.1-5ubuntu4.4",
"1.3.1-5ubuntu4.6"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libpam-cracklib",
"binary_version": "1.3.1-5ubuntu4.7"
},
{
"binary_name": "libpam-modules",
"binary_version": "1.3.1-5ubuntu4.7"
},
{
"binary_name": "libpam-modules-bin",
"binary_version": "1.3.1-5ubuntu4.7"
},
{
"binary_name": "libpam-runtime",
"binary_version": "1.3.1-5ubuntu4.7"
},
{
"binary_name": "libpam0g",
"binary_version": "1.3.1-5ubuntu4.7"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2024-22365",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "pam",
"purl": "pkg:deb/ubuntu/pam@1.4.0-11ubuntu2.4?arch=source&distro=jammy"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.4.0-11ubuntu2.4"
}
]
}
],
"versions": [
"1.3.1-5ubuntu11",
"1.4.0-10ubuntu1",
"1.4.0-10ubuntu2",
"1.4.0-11ubuntu1",
"1.4.0-11ubuntu2",
"1.4.0-11ubuntu2.1",
"1.4.0-11ubuntu2.3"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libpam-cracklib",
"binary_version": "1.4.0-11ubuntu2.4"
},
{
"binary_name": "libpam-modules",
"binary_version": "1.4.0-11ubuntu2.4"
},
{
"binary_name": "libpam-modules-bin",
"binary_version": "1.4.0-11ubuntu2.4"
},
{
"binary_name": "libpam-runtime",
"binary_version": "1.4.0-11ubuntu2.4"
},
{
"binary_name": "libpam0g",
"binary_version": "1.4.0-11ubuntu2.4"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:22.04:LTS",
"cves": [
{
"id": "CVE-2024-22365",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6588-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2024-22365"
}
]
}