{"metadata": {"vulnerability": "CVE-2025-21311", "count": 48, "kinds": {"milestone": 9, "sighting": 12, "kev": 0, "other": 27}}, "data": [{"timestamp": "2024-12-10T23:54:12.953Z", "date_only": false, "value": "2024-12-10T23:54:12.953Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-21311", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-01-14T00:00:00Z", "date_only": true, "value": "2025-01-14", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0039", "record": "CERTFR-2025-AVI-0039", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": 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"kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/113828044694890704", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "2d32b17c-3a84-410f-8408-bd5d8194d33e", "url": "https://infosec.exchange/users/cR0w/statuses/113828044694890704"}, {"timestamp": "2025-01-14T18:15:00Z", "date_only": false, "value": "2025-01-14T18:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21311", "record": "UBUNTU-CVE-2025-21311", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-14T18:15:54Z", "date_only": false, "value": "2025-01-14T18:15:54Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-29F7-2V24-7HPM", "record": "GHSA-29F7-2V24-7HPM", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-01-14T18:15:54.567Z", "date_only": false, "value": "2025-01-14T18:15:54.567", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-21311", "record": "FKIE_CVE-2025-21311", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-14T18:21:18.854Z", "date_only": false, "value": "2025-01-14T18:21:18.854433Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lfpukcvavs2n", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "bf7ddfef-9a2b-4a60-9a2e-94c9a63d1965", "url": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lfpukcvavs2n"}, {"timestamp": "2025-01-14T18:32:04Z", "date_only": false, "value": "2025-01-14T18:32:04Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-29F7-2V24-7HPM", "record": "GHSA-29F7-2V24-7HPM", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-14T18:32:04Z", "date_only": false, "value": "2025-01-14T18:32:04Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-29F7-2V24-7HPM", "record": "GHSA-29F7-2V24-7HPM", "field": "modified"}, {"timestamp": "2025-01-14T18:49:07.056Z", "date_only": false, "value": "2025-01-14T18:49:07.056639Z", "kind": "sighting", "label": "Seen", "source": "https://mastodon.social/users/CyberSignaler/statuses/113828202134384938", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "b84902b5-ebb7-44a3-be6b-df6db7cd7ef8", "url": "https://mastodon.social/users/CyberSignaler/statuses/113828202134384938"}, {"timestamp": "2025-01-14T19:09:24.429Z", "date_only": false, "value": "2025-01-14T19:09:24.429168Z", "kind": "other", "label": "Advisory revision", "source": "csaf_ncscnl \u00b7 NCSC-2025-0010", "record": "NCSC-2025-0010", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-01-14T19:09:24.429Z", "date_only": false, "value": "2025-01-14T19:09:24.429168Z", "kind": "milestone", "label": "Published", "source": "csaf_ncscnl \u00b7 NCSC-2025-0010", "record": "NCSC-2025-0010", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-14T19:09:24.429Z", "date_only": false, "value": "2025-01-14T19:09:24.429168Z", "kind": "other", "label": "Updated", "source": "csaf_ncscnl \u00b7 NCSC-2025-0010", "record": "NCSC-2025-0010", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-01-14T20:58:33.270Z", "date_only": false, "value": "2025-01-14T20:58:33.270136Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-21311", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-01-14T20:58:33.270Z", "date_only": false, "value": "2025-01-14T20:58:33.270136Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-21311", "record": "FKIE_CVE-2025-21311", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-01-14T21:50:00Z", "date_only": false, "value": "2025-01-14T21:50:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://krebsonsecurity.com/2025/01/microsoft-happy-2025-heres-161-security-updates/", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "264ecbda-d9a5-4754-9e0c-9f0f80e2277b", "url": "https://krebsonsecurity.com/2025/01/microsoft-happy-2025-heres-161-security-updates/"}, {"timestamp": "2025-01-14T23:00:00Z", "date_only": false, "value": "2025-01-14T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-01-14T23:00:00Z", "date_only": false, "value": "2025-01-14T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-14T23:00:00Z", "date_only": false, "value": "2025-01-14T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "vulnerabilities.93.release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-01-15T00:00:00Z", "date_only": false, "value": "2025-01-15T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-0039", "record": "CERTFR-2025-AVI-0039", "field": "revisions.0.revision_date"}, {"timestamp": "2025-01-15T00:11:28.283Z", "date_only": false, "value": "2025-01-15T00:11:28.283870Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/113829471008347091", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "8e1192e4-da9e-4aba-9ca6-838647a0554b", "url": "https://infosec.exchange/users/cve/statuses/113829471008347091"}, {"timestamp": "2025-01-15T02:11:20Z", "date_only": false, "value": "2025-01-15T02:11:20.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/1688", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "b9a3c1c6-6eaa-4b5d-a02d-57cf60aa62dd", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-21311\n\ud83d\udd39 Description: Windows NTLM V1 Elevation of Privilege Vulnerability\n\ud83d\udccf Published: 2025-01-14T18:04:50.416Z\n\ud83d\udccf Modified: 2025-01-15T01:10:50.114Z\n\ud83d\udd17 References:\n1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21311", "url": "https://t.me/DarkWebInformer_CVEAlerts/1688"}, {"timestamp": "2025-01-15T04:00:00Z", "date_only": false, "value": "2025-01-15T04:00:00.000000Z", "kind": "sighting", "label": "Seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=1458", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "bdae1eb0-7051-42d3-adc0-686f246ffba5", "url": "https://www.govcert.gov.hk/en/alerts_detail.php?id=1458"}, {"timestamp": "2025-01-15T09:25:06Z", "date_only": false, "value": "2025-01-15T09:25:06.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/Russian_OSINT/5098", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "02f5c10a-57a6-42ac-ae30-280896d9b1d2", "content": "\ud83e\ude9f Microsoft \u0443\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442 159 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u044f\u043d\u0432\u0430\u0440\u0441\u043a\u043e\u043c Patch Tuesday 2025\n\n\u0412 \u043f\u0435\u0440\u0432\u043e\u043c Patch Tuesday \u0432 2025 \u0433\u043e\u0434\u0443 Microsoft \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043e 8 zero-day \u0438 \u0444\u0438\u043a\u0441\u0438\u0442 159 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0441\u0432\u043e\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u0445, \u0432\u043a\u043b\u044e\u0447\u0430\u044f .NET, Visual Studio, Excel, \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b Windows \u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u044b Azure. \u041e\u0441\u043e\u0431\u043e \u0432\u044b\u0434\u0435\u043b\u044f\u0435\u044e\u0442\u0441\u044f \u0442\u0440\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0435 9,8 \u0431\u0430\u043b\u043b\u0430 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 CVSS:\n\n1\ufe0f\u20e3 CVE-2025-21298 \u0432 Windows Object Linking and Embedding (OLE). \u041e\u043d\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0436\u0435\u0440\u0442\u0432\u044b, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 \u0444\u0430\u0439\u043b \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u043d \u0432 Outlook. \n\n2\ufe0f\u20e3 CVE-2025-21307 \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 RMCAST. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0430\u0442\u0430\u043a\u043e\u0432\u0430\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0447\u0435\u0440\u0435\u0437 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u043f\u043e\u0440\u0442\u044b \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 PGM. Microsoft \u0441\u043e\u0432\u0435\u0442\u0443\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c \u043f\u043e\u0440\u0442\u044b \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u044b\u043c\u0438 \u044d\u043a\u0440\u0430\u043d\u0430\u043c\u0438.\n\n3\ufe0f\u20e3 CVE-2025-21311 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 NTLM \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u043d\u0430 \u0430\u0442\u0430\u043a\u0443\u0435\u043c\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445. Microsoft \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442 \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0439 NTLMv1 \u0438\u043b\u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435, \u0447\u0442\u043e\u0431\u044b \u043c\u0438\u043d\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0440\u0438\u0441\u043a \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u044d\u0442\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438.\n\n\u2757\ufe0f \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0442\u0430\u043a\u0436\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0440\u0438 \u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \ud83e\udd6cExcel (CVE-2025-21354, CVE-2025-21362 \u0438 CVE-2025-21364). \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0430\u044e\u0442, \u0447\u0442\u043e \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0438 \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0434\u043b\u044f \u0430\u0442\u0430\u043a, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430.\n\n\ud83d\udd87 C\u043e \u0441\u043f\u0438\u0441\u043a\u043e\u043c January 2025 Security Updates \u043c\u043e\u0436\u043d\u043e \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0442\u0443\u0442 \u2014 https://msrc.microsoft.com/update-guide/releaseNote/2025-Jan\n\n\u270b @Russian_OSINT", "url": "https://t.me/Russian_OSINT/5098"}, {"timestamp": "2025-01-15T09:59:58.538Z", "date_only": false, "value": "2025-01-15T09:59:58.538739Z", "kind": "sighting", "label": "Seen", "source": "https://poliverso.org/objects/0477a01e-4784ff37-73b6833f0c69141b", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "baab23e1-a3da-4f5d-863f-57c354d26de2", "url": "https://poliverso.org/objects/0477a01e-4784ff37-73b6833f0c69141b"}, {"timestamp": "2025-01-15T15:02:57Z", "date_only": false, "value": "2025-01-15T15:02:57.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/itsec_news/5137", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "163a15af-53e0-42ab-a9d1-798b5311a5b0", "content": "\u200b\u26a1\ufe0fMicrosoft \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0430 \u0440\u0435\u043a\u043e\u0440\u0434\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0441\u0432\u0435\u0436\u0435\u0433\u043e Patch Tuesday\n\n\ud83d\udcac Microsoft \u043d\u0430\u0447\u0430\u043b\u0430 2025 \u0433\u043e\u0434 \u0441 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u043d\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f, \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0432 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b Patch Tuesday \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f 161-\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0441\u0432\u043e\u0451\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u043c \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0438, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0442\u0440\u0438 \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u00ab\u043d\u0443\u043b\u0435\u0432\u044b\u0445 \u0434\u043d\u044f\u00bb.\n\n\u0421\u0440\u0435\u0434\u0438 \u0432\u0441\u0435\u0445 \u044d\u0442\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 11 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043a\u0430\u043a \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435, \u0430 149 \u2014 \u043a\u0430\u043a \u0432\u0430\u0436\u043d\u044b\u0435. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 Windows Secure Boot ( CVE-2024-7344 ), \u043d\u0435 \u0438\u043c\u0435\u044e\u0449\u0430\u044f \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043a\u0440\u0438\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0438. \u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c Zero Day Initiative, \u044d\u0442\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u0442\u0430\u043b\u043e \u043a\u0440\u0443\u043f\u043d\u0435\u0439\u0448\u0438\u043c \u0435\u0434\u0438\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c \u043f\u0430\u0442\u0447\u0435\u043c \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0441 2017 \u0433\u043e\u0434\u0430.\n\n\u041e\u0441\u043e\u0431\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043f\u0440\u0438\u0432\u043b\u0435\u043a\u043b\u0438 \u0442\u0440\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 Windows Hyper-V NT Kernel Integration VSP: CVE-2025-21333, CVE-2025-21334, CVE-2025-21335, \u0432\u0441\u0435 \u043e\u0446\u0435\u043d\u0435\u043d\u044b \u0432 7.8 \u0431\u0430\u043b\u043b\u043e\u0432 \u043f\u043e CVSS \u0438 \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f. Microsoft \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430, \u0447\u0442\u043e \u0438\u0445 \u0443\u0441\u043f\u0435\u0448\u043d\u0430\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 SYSTEM. \u041a \u0441\u043b\u043e\u0432\u0443, CISA \u0443\u0436\u0435 \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0430 \u0438\u0445 \u0432 \u0441\u0432\u043e\u0439 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 Known Exploited Vulnerabilities (KEV), \u043e\u0431\u044f\u0437\u044b\u0432\u0430\u044f \u0444\u0435\u0434\u0435\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0430\u0433\u0435\u043d\u0442\u0441\u0442\u0432\u0430 \u0421\u0428\u0410 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u0442\u0447\u0438 \u0434\u043e 4 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2025 \u0433\u043e\u0434\u0430.\n\n\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u043f\u044f\u0442\u044c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0431\u044b\u043b\u0438 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044b \u0434\u043e \u0432\u044b\u0445\u043e\u0434\u0430 \u043f\u0430\u0442\u0447\u0435\u0439, \u0432\u043a\u043b\u044e\u0447\u0430\u044f:\n\nCVE-2025-21186, CVE-2025-21366, CVE-2025-21395 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Microsoft Access (RCE, CVSS. 7.8);\nCVE-2025-21275 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0432 Windows App Package Installer;\nCVE-2025-21308 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c Windows Themes, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044c NTLM-\u0445\u044d\u0448.\n\n\u0422\u0440\u0438 \u0438\u0437 \u043d\u0438\u0445 (Microsoft Access) \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u043e\u0439 Unpatched.ai. \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u043a\u0430\u043a RCE, \u0438\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430.\n\n\u042f\u043d\u0432\u0430\u0440\u0441\u043a\u0438\u0439 Patch Tuesday \u0442\u0430\u043a\u0436\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b \u043f\u044f\u0442\u044c \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432\u043a\u043b\u044e\u0447\u0430\u044f:\n\nCVE-2025-21294 \u2014 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0434\u0430 \u0447\u0435\u0440\u0435\u0437 Digest Authentication (CVSS. 8.1);\nCVE-2025-21298 \u2014 RCE \u0447\u0435\u0440\u0435\u0437 OLE (CVSS. 9.8);\nCVE-2025-21307 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 RMCAST (CVSS. 9.8);\nCVE-2025-21311 \u2014 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0447\u0435\u0440\u0435\u0437 NTLM V1 (CVSS. 9.8).\n\n\u0412 \u043e\u0434\u043d\u043e\u043c \u0438\u0437 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0435\u0432 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043c\u043e\u0433 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0435 \u043f\u0438\u0441\u044c\u043c\u043e, \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0447\u0435\u0440\u0435\u0437 Microsoft Outlook \u043f\u0440\u0438\u0432\u0451\u043b \u0431\u044b \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430.\n\n\u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 CVE-2025-21295, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 \u043a\u043e\u0434 \u0431\u0435\u0437 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c, \u0438 CVE-2025-21294, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0443\u044e \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043e\u0448\u0438\u0431\u043a\u0438 \u0432 Digest Authentication.\n\n\u0415\u0449\u0451 \u043e\u0434\u043d\u0430 \u0443\u0433\u0440\u043e\u0437\u0430 \u2014 CVE-2025-21210, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 Windows BitLocker. \u041e\u043d\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u0432\u043b\u0435\u0447\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 \u0433\u0438\u0431\u0435\u0440\u043d\u0430\u0446\u0438\u0438, \u0435\u0441\u043b\u0438 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0443. \u042d\u0442\u043e \u043f\u043e\u0432\u044b\u0448\u0430\u0435\u0442 \u0440\u0438\u0441\u043a \u0443\u0442\u0435\u0447\u043a\u0438 \u043f\u0430\u0440\u043e\u043b\u0435\u0439, \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0434\u0440\u0443\u0433\u043e\u0439 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438.\n\n\u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u0438\u0431\u0435\u0440\u0443\u0433\u0440\u043e\u0437 \u043f\u043e\u0434\u0447\u0451\u0440\u043a\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u044b\u0441\u0442\u0440\u043e\u0433\u043e \u0440\u0435\u0430\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u0412 \u043c\u0438\u0440\u0435, \u0433\u0434\u0435 \u043a\u0430\u0436\u0434\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u0441\u0442\u0430\u0442\u044c \u0432\u0445\u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u043e\u0439 \u0434\u043b\u044f \u0430\u0442\u0430\u043a, \u043f\u0440\u043e\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u0438 \u0433\u0440\u0430\u043c\u043e\u0442\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0438\u0441\u043a\u0430\u043c\u0438 \u0441\u0442\u0430\u043d\u043e\u0432\u044f\u0442\u0441\u044f \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u043c\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b.\n\n\ud83d\udd14 ITsec NEWS", "url": "https://t.me/itsec_news/5137"}, {"timestamp": "2025-01-15T23:00:00Z", "date_only": false, "value": "2025-01-15T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2025-01-19T23:00:00Z", "date_only": false, "value": "2025-01-19T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2025-01-23T23:00:00Z", "date_only": false, "value": "2025-01-23T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2025-02-12T20:31:19.207Z", "date_only": false, "value": "2025-02-12T20:31:19.207Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-21311", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-02-23T23:00:00Z", "date_only": false, "value": "2025-02-23T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.4.date"}, {"timestamp": "2025-03-24T23:00:00Z", "date_only": false, "value": "2025-03-24T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.5.date"}, {"timestamp": "2025-03-25T23:00:00Z", "date_only": false, "value": "2025-03-25T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.revision_history.6.date"}, {"timestamp": "2025-03-25T23:00:00Z", "date_only": false, "value": "2025-03-25T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-03-26T09:08:12.558Z", "date_only": false, "value": "2025-03-26T09:08:12.558+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0091", "record": "WID-SEC-W-2025-0091", "field": "document.tracking.generator.date"}, {"timestamp": "2026-04-02T00:47:54.507Z", "date_only": false, "value": "2026-04-02T00:47:54.507Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-09T18:30:14.105Z", "date_only": false, "value": "2026-06-09T18:30:14.105Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2025-21311", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-06-09T18:30:14.105Z", "date_only": false, "value": "2026-06-09T18:30:14.105Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / microsoft", "record": "CVE-2025-21311", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T08:43:04.200Z", "date_only": false, "value": "2026-06-17T08:43:04.200", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-21311", "record": "FKIE_CVE-2025-21311", "field": "lastModified"}, {"timestamp": "2026-07-26T07:00:27.023Z", "date_only": false, "value": "2026-07-26T07:00:27.023365Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/EchelonEyes/3545", "record": "CVE-2025-21311", "field": "creation_timestamp", "uuid": "67e1bac6-49fe-4fde-a10f-6b3f529d6a44", "content": "Microsoft \u0432\u044b\u043a\u0430\u0442\u0438\u043b\u0430 \u0441\u0430\u043c\u044b\u0439 \u043a\u0440\u0443\u043f\u043d\u044b\u0439 \u043f\u0430\u0442\u0447 \u0437\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0433\u043e\u0434\u044b\n\n\u0422\u0435\u0445\u0433\u0438\u0433\u0430\u043d\u0442 Microsoft \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 161 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0441\u0432\u043e\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u0445 \u0432 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0432\u0442\u043e\u0440\u043d\u0438\u043a \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439. \u0421\u0440\u0435\u0434\u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0445 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432 \u2013 3 \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f, 11 \u0438\u043c\u0435\u044e\u0442 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438, 149 \u2013 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u044b\u043c\u0438. \u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c Zero Day Initiative, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0437\u043d\u0430\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043e \u043d\u0430\u0438\u0431\u043e\u043b\u044c\u0448\u0438\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e CVE, \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0437\u0430 \u043e\u0434\u0438\u043d \u043c\u0435\u0441\u044f\u0446 \u0441 2017 \u0433\u043e\u0434\u0430.\n\n\u0427\u0442\u043e \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438, \u0442\u043e \u044d\u0442\u043e \u0442\u0440\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0432 Windows Hyper-V NT Kernel Integration VSP (CVE-2025-21333, CVE-2025-21334 \u0438 CVE-2025-21335, \u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8). \u041e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u043c\u043e\u0447\u044c \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 SYSTEM.\n\n\u041a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e, Microsoft \u0441\u0440\u0430\u0437\u0443 \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043a\u0442\u043e \u0438\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u0442. \u041d\u043e, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f, \u0447\u0442\u043e \u044d\u0442\u043e \u043e\u0448\u0438\u0431\u043a\u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439, \u043e\u043d\u0438, \u0441\u043a\u043e\u0440\u0435\u0435 \u0432\u0441\u0435\u0433\u043e, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0443\u0436\u0435 \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438.\n\n\u00ab\u041f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a \u0443\u0441\u043b\u0443\u0433 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (VSP) \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043a\u043e\u0440\u043d\u0435\u0432\u043e\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0430 Hyper-V \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0441\u0438\u043d\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0434\u043b\u044f \u0434\u043e\u0447\u0435\u0440\u043d\u0438\u0445 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 \u0448\u0438\u043d\u0443 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d (VMBus): \u044d\u0442\u043e \u043e\u0441\u043d\u043e\u0432\u0430 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a Hyper-V \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0447\u0435\u0440\u043d\u0435\u043c\u0443 \u0440\u0430\u0437\u0434\u0435\u043b\u0443 \u043e\u0431\u043c\u0430\u043d\u044b\u0432\u0430\u0442\u044c \u0441\u0435\u0431\u044f, \u0434\u0443\u043c\u0430\u044f, \u0447\u0442\u043e \u043e\u043d \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u00bb, - \u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0432\u0435\u0434\u0443\u0449\u0438\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440 Rapid7 \u0410\u0434\u0430\u043c \u0411\u0430\u0440\u043d\u0435\u0442\u0442. \u2013 \u0423\u0447\u0438\u0442\u044b\u0432\u0430\u044f, \u0447\u0442\u043e \u0432\u0441\u0435 \u044d\u0442\u043e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0443\u0434\u0438\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u0447\u0442\u043e \u0434\u043e \u0441\u0435\u0433\u043e\u0434\u043d\u044f\u0448\u043d\u0435\u0433\u043e \u0434\u043d\u044f Microsoft \u043d\u0435 \u043f\u0440\u0438\u0437\u043d\u0430\u043b\u0430 \u043d\u0438 \u043e\u0434\u043d\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Hyper-V NT Kernel Integration VSP, \u043d\u043e \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0448\u043e\u043a\u0438\u0440\u0443\u044e\u0449\u0438\u043c, \u0435\u0441\u043b\u0438 \u0441\u0435\u0439\u0447\u0430\u0441 \u0438\u0445 \u0441\u0442\u0430\u043d\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0435\u00bb.\n\n\u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f Windows Hyper-V NT Kernel Integration VSP \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u043b\u0430 \u043a \u0442\u043e\u043c\u0443, \u0447\u0442\u043e \u0410\u0433\u0435\u043d\u0442\u0441\u0442\u0432\u043e \u043f\u043e \u043a\u0438\u0431\u0435\u0440\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0421\u0428\u0410 (CISA) \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u043e \u0438\u0445 \u0432 \u0441\u0432\u043e\u0439 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (KEV), \u0442\u0440\u0435\u0431\u0443\u044f \u043e\u0442 \u0444\u0435\u0434\u0435\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0430\u0433\u0435\u043d\u0442\u0441\u0442\u0432 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a 4 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2025 \u0433\u043e\u0434\u0430.\n\n\u0412 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u043c \u043f\u0430\u043a\u0435\u0442\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0442\u0430\u043a\u0436\u0435 \u043e\u0442\u043c\u0435\u0447\u0430\u044e\u0442 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434:\n\n- CVE-2025-21186, CVE-2025-21366, CVE-2025-21395 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8) \u0432 Microsoft Access;\n- CVE-2025-21275 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 7,8) - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0449\u0438\u043a\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Windows;\n- CVE-2025-21308 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 6,5) - \u043f\u043e\u0434\u0434\u0435\u043b\u043a\u0430 \u0442\u0435\u043c Windows.\n\n\u0410 \u0442\u0430\u043a\u0436\u0435 \u0441\u0442\u043e\u0438\u0442 \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u043f\u044f\u0442\u044c \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u0445 \u0432 \u043f\u0430\u0442\u0447\u0435:\n\n- CVE-2025-21294 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 8.1) \u2013 \u0434\u0430\u0435\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0432 Microsoft Digest Authentication;\n- CVE-2025-21295 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 8.1) \u2013 \u0431\u0440\u0435\u0448\u044c \u0432 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 SPNEGO Extended Negotiation (NEGOEX);\n- CVE-2025-21298 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 9.8) - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0432 Windows Object Linking and Embedding (OLE);\nCVE-2025-21307 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 9.8) - \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0432 Windows Reliable Multicast Transport Driver (RMCAST);\n- CVE-2025-21311 (\u043e\u0446\u0435\u043d\u043a\u0430 CVSS: 9.8) \u2013 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u0430\u0432\u0430 \u0432 Windows NTLM V1.\n\n\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: https://msrc.microsoft.com/update-guide/releaseNote/2025-Jan \n\n#\u0432\u0442\u043e\u0440\u043d\u0438\u043a\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 #\u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438", "url": "https://t.me/EchelonEyes/3545"}, {"timestamp": "2026-10-20T20:05:41Z", "date_only": false, "value": "2026-10-20T20:05:41Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-21311", "record": "UBUNTU-CVE-2025-21311", "field": "modified"}], "metrics": {"as_of": "2026-10-28T13:19:23.561Z", "anchors": {"origin": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "exploitation": null, "patch": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "other", "label": "Vendor fix", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "vulnerabilities.0.remediations.0.date", "metric_role": "patch", "metric_basis": "recorded_event"}}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": false, "missing": ["end"]}, "time_to_patch": {"available": false, "missing": ["start"]}, "total_time_to_patch": {"available": false, "missing": ["start"]}, "disclosure_to_patch": {"available": true, "seconds": 0.0, "hours": 0.0, "days": 0.0, "min_seconds": -86400.0, "max_seconds": 86400.0, "approximate": true, "ongoing": false, "order_known": false, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "other", "label": "Vendor fix", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "vulnerabilities.0.remediations.0.date", "metric_role": "patch", "metric_basis": "recorded_event"}}, "time_unpatched": {"available": true, "seconds": 0.0, "hours": 0.0, "days": 0.0, "min_seconds": 0.0, "max_seconds": 86400.0, "approximate": true, "ongoing": false, "order_known": false, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2025-01-14T00:00:00Z", "date_only": false, "value": "2025-01-14T00:00:00.000Z", "kind": "other", "label": "Vendor fix", "source": "csaf_microsoft \u00b7 MSRC_CVE-2025-21311", "record": "MSRC_CVE-2025-21311", "field": "vulnerabilities.0.remediations.0.date", "metric_role": "patch", "metric_basis": "recorded_event"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}