ubuntu-cve-2023-3758
Vulnerability from osv_ubuntu
Published
2024-04-18 19:15
Modified
2026-04-22 07:45
Summary
Details
A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately.
Severity
7.1 (High)
7.1 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libipa-hbac0",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libnss-sss",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libpam-sss",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libsss-idmap0",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libsss-nss-idmap0",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libsss-simpleifp0",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libsss-sudo",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "libwbclient-sssd",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python-libipa-hbac",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python-libsss-nss-idmap",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python-sss",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python3-libipa-hbac",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python3-libsss-nss-idmap",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "python3-sss",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-ad",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-ad-common",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-common",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-dbus",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-ipa",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-krb5",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-krb5-common",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-ldap",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-proxy",
"binary_version": "1.13.4-1ubuntu1.15"
},
{
"binary_name": "sssd-tools",
"binary_version": "1.13.4-1ubuntu1.15"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "sssd",
"purl": "pkg:deb/ubuntu/sssd@1.13.4-1ubuntu1.15?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.12.5-2",
"1.13.1-2",
"1.13.2-1",
"1.13.3-1",
"1.13.4-1",
"1.13.4-1ubuntu1",
"1.13.4-1ubuntu1.1",
"1.13.4-1ubuntu1.2",
"1.13.4-1ubuntu1.5",
"1.13.4-1ubuntu1.6",
"1.13.4-1ubuntu1.7",
"1.13.4-1ubuntu1.8",
"1.13.4-1ubuntu1.9",
"1.13.4-1ubuntu1.10",
"1.13.4-1ubuntu1.11",
"1.13.4-1ubuntu1.12",
"1.13.4-1ubuntu1.13",
"1.13.4-1ubuntu1.14",
"1.13.4-1ubuntu1.15"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libipa-hbac0",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libnss-sss",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libpam-sss",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libsss-certmap0",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libsss-idmap0",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libsss-nss-idmap0",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libsss-simpleifp0",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libsss-sudo",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "libwbclient-sssd",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python-libipa-hbac",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python-libsss-nss-idmap",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python-sss",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python3-libipa-hbac",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python3-libsss-nss-idmap",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "python3-sss",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-ad",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-ad-common",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-common",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-dbus",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-ipa",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-kcm",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-krb5",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-krb5-common",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-ldap",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-proxy",
"binary_version": "1.16.1-1ubuntu1.8"
},
{
"binary_name": "sssd-tools",
"binary_version": "1.16.1-1ubuntu1.8"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "sssd",
"purl": "pkg:deb/ubuntu/sssd@1.16.1-1ubuntu1.8?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.15.3-2ubuntu1",
"1.15.3-3ubuntu1",
"1.16.0-5ubuntu1",
"1.16.0-5ubuntu2",
"1.16.1-1ubuntu1",
"1.16.1-1ubuntu1.1",
"1.16.1-1ubuntu1.2",
"1.16.1-1ubuntu1.3",
"1.16.1-1ubuntu1.4",
"1.16.1-1ubuntu1.5",
"1.16.1-1ubuntu1.6",
"1.16.1-1ubuntu1.7",
"1.16.1-1ubuntu1.8"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libipa-hbac0",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libnss-sss",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libpam-sss",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libsss-certmap0",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libsss-idmap0",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libsss-nss-idmap0",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libsss-simpleifp0",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libsss-sudo",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "libwbclient-sssd",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "python3-libipa-hbac",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "python3-libsss-nss-idmap",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "python3-sss",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-ad",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-ad-common",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-common",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-dbus",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-ipa",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-kcm",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-krb5",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-krb5-common",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-ldap",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-proxy",
"binary_version": "2.2.3-3ubuntu0.13"
},
{
"binary_name": "sssd-tools",
"binary_version": "2.2.3-3ubuntu0.13"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "sssd",
"purl": "pkg:deb/ubuntu/sssd@2.2.3-3ubuntu0.13?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.2.3-3ubuntu0.13"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.0-4ubuntu1",
"2.2.2-1",
"2.2.2-1ubuntu1",
"2.2.3-1.1ubuntu1",
"2.2.3-2",
"2.2.3-3",
"2.2.3-3ubuntu0.1",
"2.2.3-3ubuntu0.2",
"2.2.3-3ubuntu0.3",
"2.2.3-3ubuntu0.4",
"2.2.3-3ubuntu0.6",
"2.2.3-3ubuntu0.7",
"2.2.3-3ubuntu0.8",
"2.2.3-3ubuntu0.9",
"2.2.3-3ubuntu0.10",
"2.2.3-3ubuntu0.11",
"2.2.3-3ubuntu0.12"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libipa-hbac0",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libnss-sss",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libpam-sss",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libsss-certmap0",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libsss-idmap0",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libsss-nss-idmap0",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libsss-simpleifp0",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "libsss-sudo",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "python3-libipa-hbac",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "python3-libsss-nss-idmap",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "python3-sss",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-ad",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-ad-common",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-common",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-dbus",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-ipa",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-kcm",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-krb5",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-krb5-common",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-ldap",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-proxy",
"binary_version": "2.6.3-1ubuntu3.3"
},
{
"binary_name": "sssd-tools",
"binary_version": "2.6.3-1ubuntu3.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "sssd",
"purl": "pkg:deb/ubuntu/sssd@2.6.3-1ubuntu3.3?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.3-1ubuntu3.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.1-2ubuntu4",
"2.5.2-4ubuntu1",
"2.5.2-4ubuntu3",
"2.5.2-4ubuntu4",
"2.6.1-1ubuntu3",
"2.6.3-1ubuntu3",
"2.6.3-1ubuntu3.1",
"2.6.3-1ubuntu3.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libipa-hbac0t64",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libnss-sss",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libpam-sss",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libsss-certmap0",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libsss-idmap0",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libsss-nss-idmap0",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "libsss-sudo",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "python3-libipa-hbac",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "python3-libsss-nss-idmap",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "python3-sss",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-ad",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-ad-common",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-common",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-dbus",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-idp",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-ipa",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-kcm",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-krb5",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-krb5-common",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-ldap",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-passkey",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-proxy",
"binary_version": "2.9.4-1.1ubuntu6.1"
},
{
"binary_name": "sssd-tools",
"binary_version": "2.9.4-1.1ubuntu6.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "sssd",
"purl": "pkg:deb/ubuntu/sssd@2.9.4-1.1ubuntu6.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.9.4-1.1ubuntu6.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.9.1-2ubuntu2",
"2.9.1-2ubuntu3",
"2.9.2-1ubuntu2",
"2.9.4-1ubuntu1",
"2.9.4-1.1ubuntu3",
"2.9.4-1.1ubuntu5",
"2.9.4-1.1ubuntu6"
]
}
],
"aliases": [],
"details": "A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately.",
"id": "UBUNTU-CVE-2023-3758",
"modified": "2026-04-22T07:45:03Z",
"published": "2024-04-18T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-3758"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3758"
},
{
"type": "REPORT",
"url": "https://github.com/SSSD/sssd/pull/7302"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/errata/RHSA-2024:1919"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/errata/RHSA-2024:1920"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/errata/RHSA-2024:1921"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/errata/RHSA-2024:1922"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2023-3758"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6836-1"
}
],
"related": [
"USN-6836-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2023-3758"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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