{"metadata": {"vulnerability": "cve-2023-20089", "count": 28, "kinds": {"milestone": 6, "sighting": 2, "kev": 0, "other": 20}}, "data": [{"timestamp": "2022-10-27T00:00:00Z", "date_only": false, "value": "2022-10-27T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-20089", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-02-22T00:00:00Z", "date_only": false, "value": "2023-02-22T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / cisco", "record": "cve-2023-20089", "field": "containers.cna.datePublic"}, {"timestamp": "2023-02-22T15:50:33Z", "date_only": false, "value": "2023-02-22T15:50:33+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "record": "CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-02-22T16:00:00Z", "date_only": false, "value": "2023-02-22T16:00:00", "kind": "other", "label": "DATE PUBLIC", "source": "gsd \u00b7 GSD-2023-20089", "record": "GSD-2023-20089", "field": "namespaces.cve.org.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2023-02-22T16:00:00Z", "date_only": false, "value": "2023-02-22T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "record": "CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-02-22T16:00:00Z", "date_only": false, "value": "2023-02-22T16:00:00+00:00", "kind": "other", "label": "Release date", "source": "csaf_cisco \u00b7 CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "record": "CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2023-02-22T16:00:00Z", "date_only": false, "value": "2023-02-22T16:00:00+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "record": "CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-02-23T00:00:00Z", "date_only": false, "value": "2023-02-23T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0162", "record": "CERTFR-2023-AVI-0162", "field": "last_revision_date"}, {"timestamp": "2023-02-23T00:00:00Z", "date_only": false, "value": "2023-02-23T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0162", "record": "CERTFR-2023-AVI-0162", "field": "initial_release_date"}, {"timestamp": "2023-02-23T00:00:00Z", "date_only": false, "value": "2023-02-23T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-20089", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-02-23T00:00:00Z", "date_only": false, "value": "2023-02-23T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0162", "record": "CERTFR-2023-AVI-0162", "field": "revisions.0.revision_date"}, {"timestamp": "2023-02-23T00:00:00Z", "date_only": false, "value": "2023-02-23T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "cve-2023-20089", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-02-23T20:15:00Z", "date_only": false, "value": "2023-02-23T20:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-QG8X-2GCC-V7RF", "record": "GHSA-QG8X-2GCC-V7RF", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-02-23T20:15:00Z", "date_only": false, "value": "2023-02-23T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2023-20089", "record": "GSD-2023-20089", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-02-23T20:15:13.557Z", "date_only": false, "value": "2023-02-23T20:15:13.557", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20089", "record": "FKIE_CVE-2023-20089", "field": "published"}, {"timestamp": "2023-02-23T21:30:16Z", "date_only": false, "value": "2023-02-23T21:30:16Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-QG8X-2GCC-V7RF", "record": "GHSA-QG8X-2GCC-V7RF", "field": "published"}, {"timestamp": "2023-02-23T22:18:49Z", "date_only": false, "value": "2023-02-23T22:18:49.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/58823", "record": "CVE-2023-20089", "field": "creation_timestamp", "uuid": "cce282d5-6388-4cf3-8ea3-38fa37abda5b", "content": "\u203c CVE-2023-20089 \u203c\n\nA vulnerability in the Link Layer Discovery Protocol (LLDP) feature for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow an unauthenticated, adjacent attacker to cause a memory leak, which could result in an unexpected reload of the device. This vulnerability is due to incorrect error checking when parsing ingress LLDP packets. An attacker could exploit this vulnerability by sending a steady stream of crafted LLDP packets to an affected device. A successful exploit could allow the attacker to cause a memory leak, which could result in a denial of service (DoS) condition when the device unexpectedly reloads. Note: This vulnerability cannot be exploited by transit traffic through the device. The crafted LLDP packet must be targeted to a directly connected interface, and the attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). In addition, the attack surface for this vulnerability can be reduced by disabling LLDP on interfaces where it is not required.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/58823"}, {"timestamp": "2023-02-27T15:00:09Z", "date_only": false, "value": "2023-02-27T15:00:09.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/true_secator/4108", "record": "CVE-2023-20089", "field": "creation_timestamp", "uuid": "768308b8-d8cc-44ee-9ebe-ce30f1662094", "content": "Cisco \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0434\u0432\u0443\u0445 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b Application Centric Infrastructure (ACI).\n\n\u041f\u0435\u0440\u0432\u044b\u0439 \u0431\u0430\u0433 CVE-2023-20011 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f Application Policy Infrastructure Controller (APIC), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e \u0444\u0430\u043a\u0442\u0443 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0435\u0434\u0438\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u043e\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f ACI.\n\n\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u043c, \u043d\u0435 \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0438\u043c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043f\u043e\u0434\u043b\u0438\u043d\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a \u0441 \u043f\u043e\u0434\u0434\u0435\u043b\u043a\u043e\u0439 \u043c\u0435\u0436\u0441\u0430\u0439\u0442\u043e\u0432\u044b\u0445 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 (CSRF), \u0437\u0430\u0441\u0442\u0430\u0432\u043b\u044f\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043f\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0439 \u0441\u0441\u044b\u043b\u043a\u0435.\n\n\u0412 \u0441\u043b\u0443\u0447\u0430\u0435 \u0443\u0441\u043f\u0435\u0445\u0430 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u0431\u0443\u0434\u0435\u0442 \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0432 \u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0441 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u044f\u043c\u0438 \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u044e\u0437\u0435\u0440\u0430.\n\n\u0412\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 CVE-2023-20089, \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u044b Cisco Nexus \u0441\u0435\u0440\u0438\u0438 9000 Fabric \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 ACI \u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0430 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u043c, \u043d\u0435 \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0438\u043c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043f\u043e\u0434\u043b\u0438\u043d\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f DoS-\u0430\u0442\u0430\u043a.\n\n\u041e\u0434\u043d\u0430\u043a\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0434\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u044d\u0442\u043e\u0439 \u0431\u0430\u0433\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439.\n\n\u041e\u0431\u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0430 \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c\u0438 \u0443\u0441\u0438\u043b\u0438\u044f\u043c\u0438 \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043d\u0435\u0442 \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432 \u0438\u0445 \u0437\u043b\u043e\u043d\u0430\u043c\u0435\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \n\n\u0421 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0445 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 Cisco \u043f\u043e\u0444\u0438\u043a\u0441\u0438\u043b\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432 \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0441\u0442\u0438 \u0432 \u043b\u0438\u043d\u0435\u0439\u043a\u0435 \u0441\u0432\u043e\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 UCS Manager, FXOS, NX-OS, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 Firepower \u0438 Nexus.\n\n\u041f\u043e\u043c\u0438\u043c\u043e \u043f\u0440\u043e\u0447\u0435\u0433\u043e, \u0418\u0422-\u0433\u0438\u0433\u0430\u043d\u0442 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0435 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0439, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u043c\u0438, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u043c\u0438 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u041f\u041e NX-OS \u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u043c\u0438 \u0434\u043b\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 SSH \u0441 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u043c X.509v3.\n\n\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u043e\u0439 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 CVE-2023-20032, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 ClamAV, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0432 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0443\u044e \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0438 PoC.", "url": "https://t.me/true_secator/4108"}, {"timestamp": "2023-03-07T22:02:00Z", "date_only": false, "value": "2023-03-07T22:02Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2023-20089", "record": "GSD-2023-20089", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-03-08T00:30:34Z", "date_only": false, "value": "2023-03-08T00:30:34Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-QG8X-2GCC-V7RF", "record": "GHSA-QG8X-2GCC-V7RF", "field": "modified"}, {"timestamp": "2023-12-13T01:20:28.042Z", "date_only": false, "value": "2023-12-13T01:20:28.042493Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20089", "record": "GSD-2023-20089", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-05-10T23:22:02Z", "date_only": false, "value": "2024-05-10T23:22:02+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "record": "CISCO-SA-ACI-LLDP-DOS-YSCNZOPX", "field": "document.tracking.generator.date"}, {"timestamp": "2024-08-02T08:57:35.883Z", "date_only": false, "value": "2024-08-02T08:57:35.883Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-20089", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-10-25T14:36:32.500Z", "date_only": false, "value": "2024-10-25T14:36:32.500030Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-20089", "field": 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