{"metadata": {"vulnerability": "rhsa-2023:7857", "count": 39, "kinds": {"milestone": 7, "sighting": 2, "kev": 0, "other": 30}}, "data": [{"timestamp": "2023-11-07T00:00:00Z", "date_only": false, "value": "2023-11-07T00:00:00+00:00", "kind": "other", "label": "Discovery date", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "vulnerabilities.0.discovery_date"}, {"timestamp": "2023-11-07T00:00:00Z", "date_only": false, "value": "2023-11-07T00:00:00.000Z", "kind": "other", "label": "Time", "source": "cvelistv5 \u00b7 CVE-2023-6134 / redhat", "record": "CVE-2023-6134", "field": "containers.cna.timeline.0.time"}, {"timestamp": "2023-11-14T00:00:00Z", "date_only": false, "value": "2023-11-14T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 \u00b7 CVE-2023-6134 / redhat", "record": "CVE-2023-6134", "field": "containers.cna.datePublic"}, {"timestamp": "2023-11-14T00:00:00Z", "date_only": false, "value": "2023-11-14T00:00:00+00:00", "kind": "other", 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"label": "Date", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2023-12-14T19:53:20Z", "date_only": false, "value": "2023-12-14T19:53:20+00:00", "kind": "milestone", "label": "Published", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-12-14T21:42:12.160Z", "date_only": false, "value": "2023-12-14T21:42:12.160Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2023-6134", "record": "CVE-2023-6134", "field": "cveMetadata.datePublished"}, {"timestamp": "2024-01-26T14:23:43.185Z", "date_only": false, "value": "2024-01-26T14:23:43.185Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2023-6291", "record": "CVE-2023-6291", "field": "cveMetadata.datePublished"}, {"timestamp": "2024-08-02T08:21:17.735Z", "date_only": false, "value": "2024-08-02T08:21:17.735Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6134 / CVE", "record": "CVE-2023-6134", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-02T08:28:21.867Z", "date_only": false, "value": "2024-08-02T08:28:21.867Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6291 / CVE", "record": "CVE-2023-6291", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-02T08:35:14.663Z", "date_only": false, "value": "2024-08-02T08:35:14.663Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6563 / CVE", "record": "CVE-2023-6563", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-11-13T14:56:46.143Z", "date_only": false, "value": "2024-11-13T14:56:46.143772Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 \u00b7 CVE-2023-6291 / CISA-ADP", "record": "CVE-2023-6291", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-11-13T14:56:59.598Z", "date_only": false, "value": "2024-11-13T14:56:59.598Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6291 / CISA-ADP", "record": "CVE-2023-6291", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-03-15T03:48:56Z", "date_only": false, "value": "2025-03-15T03:48:56.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/7651", "record": "RHSA-2023:7857", "field": "creation_timestamp", "uuid": "4f4569d8-539e-420d-b55a-42e621922533", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6563\n\ud83d\udd25 CVSS Score: 7.7 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)\n\ud83d\udd39 Description: An unconstrained memory consumption vulnerability was discovered in Keycloak. It can be triggered in environments which have millions of offline tokens (> 500,000 users with each having at least 2 saved sessions). If an attacker creates two or more user sessions and then open the \"consents\" tab of the admin User Interface, the UI attempts to load a huge number of offline client sessions leading to excessive memory and CPU consumption which could potentially crash the entire system.\n\ud83d\udccf Published: 2023-12-14T18:01:26.005Z\n\ud83d\udccf Modified: 2025-03-15T03:33:57.850Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/errata/RHSA-2023:7854\n2. https://access.redhat.com/errata/RHSA-2023:7855\n3. https://access.redhat.com/errata/RHSA-2023:7856\n4. https://access.redhat.com/errata/RHSA-2023:7857\n5. https://access.redhat.com/errata/RHSA-2023:7858\n6. https://access.redhat.com/security/cve/CVE-2023-6563\n7. https://bugzilla.redhat.com/show_bug.cgi?id=2253308\n8. https://github.com/keycloak/keycloak/issues/13340", "url": "https://t.me/DarkWebInformer_CVEAlerts/7651"}, {"timestamp": "2025-04-03T03:33:49Z", "date_only": false, "value": "2025-04-03T03:33:49.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/10160", "record": "RHSA-2023:7857", "field": "creation_timestamp", "uuid": "51182f48-6ffb-4630-a356-22e50f5e71cc", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-6291\n\ud83d\udd25 CVSS Score: 7.1 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L)\n\ud83d\udd39 Description: A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.\n\ud83d\udccf Published: 2024-01-26T14:23:43.185Z\n\ud83d\udccf Modified: 2025-04-03T02:35:28.214Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/errata/RHSA-2023:7854\n2. https://access.redhat.com/errata/RHSA-2023:7855\n3. https://access.redhat.com/errata/RHSA-2023:7856\n4. https://access.redhat.com/errata/RHSA-2023:7857\n5. https://access.redhat.com/errata/RHSA-2023:7858\n6. https://access.redhat.com/errata/RHSA-2023:7860\n7. https://access.redhat.com/errata/RHSA-2023:7861\n8. https://access.redhat.com/errata/RHSA-2024:0798\n9. https://access.redhat.com/errata/RHSA-2024:0799\n10. https://access.redhat.com/errata/RHSA-2024:0800\n11. https://access.redhat.com/errata/RHSA-2024:0801\n12. https://access.redhat.com/errata/RHSA-2024:0804\n13. https://access.redhat.com/security/cve/CVE-2023-6291\n14. https://bugzilla.redhat.com/show_bug.cgi?id=2251407", "url": "https://t.me/DarkWebInformer_CVEAlerts/10160"}, {"timestamp": "2026-09-22T03:27:54.210Z", "date_only": false, "value": "2026-09-22T03:27:54.210Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6291", "record": "CVE-2023-6291", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-22T03:27:54.210Z", "date_only": false, "value": "2026-09-22T03:27:54.210Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6291 / redhat", "record": "CVE-2023-6291", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-22T03:27:59.665Z", "date_only": false, "value": "2026-09-22T03:27:59.665Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6563", "record": "CVE-2023-6563", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-22T03:27:59.665Z", "date_only": false, "value": "2026-09-22T03:27:59.665Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6563 / redhat", "record": "CVE-2023-6563", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-22T03:35:20.906Z", "date_only": false, "value": "2026-09-22T03:35:20.906Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6134", "record": "CVE-2023-6134", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-22T03:35:20.906Z", "date_only": false, "value": "2026-09-22T03:35:20.906Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2023-6134 / redhat", "record": "CVE-2023-6134", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-22T04:31:41Z", "date_only": false, "value": "2026-09-22T04:31:41+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2026-09-22T04:31:41Z", "date_only": false, "value": "2026-09-22T04:31:41+00:00", "kind": "other", "label": "Document generated", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "document.tracking.generator.date"}, {"timestamp": "2026-09-22T04:31:41Z", "date_only": false, "value": "2026-09-22T04:31:41+00:00", "kind": "other", "label": "Updated", "source": "csaf_redhat", "record": "rhsa-2023:7857", "field": "document.tracking.current_release_date"}]}