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318 lines
16 KiB
JSON
318 lines
16 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-3758",
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"ASSIGNER": "secalert@redhat.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "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."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
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"cweId": "CWE-362"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_name": "Red Hat",
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"product": {
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{
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"product_name": "Red Hat Enterprise Linux 8",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"versions": [
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{
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"version": "0:2.9.4-3.el8_10",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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},
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{
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"lessThan": "*",
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"status": "unaffected"
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}
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"defaultStatus": "affected"
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
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"version": {
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{
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"version_value": "not down converted",
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"versions": [
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"versions": [
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"version": "0:2.8.2-4.el8_8.2",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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"defaultStatus": "affected"
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 9",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"versions": [
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"version": "0:2.9.4-6.el9_4",
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"versionType": "rpm",
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{
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support",
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"version": {
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"version_data": [
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{
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"versions": [
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{
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"version": "0:2.6.2-4.el9_0.3",
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}
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"versions": [
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{
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"version": "0:2.8.2-5.el9_2.4",
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}
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "0:2.6.2-4.el8_6.3",
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],
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 6",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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"defaultStatus": "unknown"
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}
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}
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]
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}
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},
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{
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"product_name": "Red Hat Enterprise Linux 7",
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"version": {
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"version_data": [
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{
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"version_value": "not down converted",
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1919",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:1919"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1920",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:1920"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1921",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:1921"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1922",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:1922"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:2571",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:2571"
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:3270",
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"refsource": "MISC",
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"name": "https://access.redhat.com/errata/RHSA-2024:3270"
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-3758",
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"refsource": "MISC",
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"name": "https://access.redhat.com/security/cve/CVE-2023-3758"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2223762",
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"refsource": "MISC",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2223762"
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},
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{
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"url": "https://github.com/SSSD/sssd/pull/7302",
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"refsource": "MISC",
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"name": "https://github.com/SSSD/sssd/pull/7302"
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}
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]
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},
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"work_around": [
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{
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"lang": "en",
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"value": "A mitigation can be applied to the sssd.conf file that would make the occurrence of the race condition more difficult:\n\n1. Increase the GPO cache time out editing the following configuration directive in sssd.conf file:\n a) ad_gpo_cache_timeout = 3600\n Ps.: This value (3600) should make the cache time out in one hour but would make GPO updates propagation from AD server to local machines take longer.\n\n[1] https://access.redhat.com/documentation/pt-br/red_hat_enterprise_linux/7/html/windows_integration_guide/sssd-gpo"
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}
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],
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"impact": {
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"cvss": [
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{
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"attackComplexity": "HIGH",
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"attackVector": "ADJACENT_NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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]
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}
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} |