459 lines
18 KiB
JSON
459 lines
18 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-6544",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2023-12-06T05:42:36.249Z",
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"datePublished": "2024-04-25T15:58:47.204Z",
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"dateUpdated": "2025-11-11T15:57:26.470Z"
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},
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"containers": {
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"cna": {
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"title": "Keycloak: authorization bypass",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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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:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in the Keycloak package. This issue occurs due to a permissive regular expression hardcoded for filtering which allows hosts to register a dynamic client. A malicious user with enough information about the environment could jeopardize an environment with this specific Dynamic Client Registration and TrustedDomain configuration previously unauthorized."
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}
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],
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"affected": [
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{
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"versions": [
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{
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"status": "affected",
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"version": "22.0.0",
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"lessThan": "22.0.10",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "23.0.0",
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"lessThan": "24.0.3",
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"versionType": "semver"
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}
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],
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"packageName": "org.keycloak:keycloak-services",
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"collectionURL": "https://github.com/keycloak/keycloak",
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat build of Keycloak 22",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "rhbk/keycloak-operator-bundle",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "22.0.10-1",
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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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"cpes": [
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"cpe:/a:redhat:build_keycloak:22::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat build of Keycloak 22",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "rhbk/keycloak-rhel9",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "22-13",
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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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"cpes": [
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"cpe:/a:redhat:build_keycloak:22::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat build of Keycloak 22",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "rhbk/keycloak-rhel9-operator",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "22-16",
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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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"cpes": [
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"cpe:/a:redhat:build_keycloak:22::el9"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat build of Keycloak 22.0.10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"defaultStatus": "unaffected",
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"packageName": "keycloak-core",
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"cpes": [
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"cpe:/a:redhat:build_keycloak:22"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Single Sign-On 7.6 for RHEL 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "rh-sso7-keycloak",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:18.0.13-1.redhat_00001.1.el7sso",
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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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"cpes": [
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"cpe:/a:redhat:red_hat_single_sign_on:7.6::el7"
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]
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{
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"vendor": "Red Hat",
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"product": "Red Hat Single Sign-On 7.6 for RHEL 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "rh-sso7-keycloak",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:18.0.13-1.redhat_00001.1.el8sso",
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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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"cpes": [
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"cpe:/a:redhat:red_hat_single_sign_on:7.6::el8"
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{
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"vendor": "Red Hat",
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"product": "Red Hat Single Sign-On 7.6 for RHEL 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "rh-sso7-keycloak",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:18.0.13-1.redhat_00001.1.el9sso",
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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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"cpes": [
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"cpe:/a:redhat:red_hat_single_sign_on:7.6::el9"
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{
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"vendor": "Red Hat",
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"product": "RHEL-8 based Middleware Containers",
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"collectionURL": "https://catalog.redhat.com/software/containers/",
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"packageName": "rh-sso-7/sso76-openshift-rhel8",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "7.6-46",
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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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"cpes": [
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"cpe:/a:redhat:rhosemc:1.0::el8"
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]
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{
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"vendor": "Red Hat",
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"product": "RHSSO 7.6.8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"defaultStatus": "unaffected",
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"packageName": "rh-sso7-keycloak",
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"cpes": [
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"cpe:/a:redhat:red_hat_single_sign_on:7.6"
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]
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1860",
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"name": "RHSA-2024:1860",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1861",
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"name": "RHSA-2024:1861",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1862",
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"name": "RHSA-2024:1862",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1864",
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"name": "RHSA-2024:1864",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1866",
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"name": "RHSA-2024:1866",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1867",
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"name": "RHSA-2024:1867",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1868",
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"name": "RHSA-2024:1868",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-6544",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253116",
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"name": "RHBZ#2253116",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2024-04-16T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-625",
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"description": "Permissive Regular Expression",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"x_redhatCweChain": "CWE-625: Permissive Regular Expression",
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"workarounds": [
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{
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"lang": "en",
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"value": "No mitigation is currently available for this flaw."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2023-12-06T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2024-04-16T00:00:00.000Z",
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"value": "Made public."
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Red Hat would like to thank Bastian Kanbach (Secure Systems DE [bastian.kanbach@securesystems.de]) for reporting this issue."
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}
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],
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"dateUpdated": "2025-11-11T15:57:26.470Z"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2023-6544",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-04-25T19:19:09.097776Z"
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}
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"dateUpdated": "2024-08-02T08:35:14.454Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1860",
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"name": "RHSA-2024:1860",
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"tags": [
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"name": "RHSA-2024:1861",
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"url": "https://access.redhat.com/errata/RHSA-2024:1862",
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"name": "RHSA-2024:1862",
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"tags": [
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"vendor-advisory",
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"url": "https://access.redhat.com/errata/RHSA-2024:1864",
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"name": "RHSA-2024:1864",
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1867",
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"name": "RHSA-2024:1867",
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"tags": [
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"vendor-advisory",
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]
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:1868",
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"name": "RHSA-2024:1868",
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"tags": [
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"vendor-advisory",
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]
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-6544",
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"tags": [
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"vdb-entry",
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253116",
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"name": "RHBZ#2253116",
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"tags": [
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"issue-tracking",
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]
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}
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} |