{"metadata": {"vulnerability": "cve-2021-20609", "count": 32, "kinds": {"milestone": 5, "sighting": 2, "kev": 0, "other": 25}}, "data": [{"timestamp": "2020-12-17T00:00:00Z", "date_only": false, "value": "2020-12-17T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-20609", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-11-30T00:00:00Z", "date_only": false, "value": "2021-11-30T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_release_date.data.1.date"}, {"timestamp": "2021-11-30T07:00:00Z", "date_only": false, "value": "2021-11-30T07:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-11-30T07:00:00Z", "date_only": false, "value": "2021-11-30T07:00:00.000000Z", "kind": "milestone", "label": "Published", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-12-01T15:41:20Z", "date_only": false, "value": "2021-12-01T15:41:20.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-20609", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-12-01T16:15:00Z", "date_only": false, "value": "2021-12-01T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-X5R4-FJPR-VR8V", "record": "GHSA-X5R4-FJPR-VR8V", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-12-01T16:15:00Z", "date_only": false, "value": "2021-12-01T16:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-20609", "record": "GSD-2021-20609", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-12-01T16:15:07.467Z", "date_only": false, "value": "2021-12-01T16:15:07.467000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_release_date.data.2.date"}, {"timestamp": "2021-12-01T16:15:07.467Z", "date_only": false, "value": "2021-12-01T16:15:07.467", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-20609", "record": "FKIE_CVE-2021-20609", "field": "published"}, {"timestamp": "2021-12-01T18:40:06Z", "date_only": false, "value": "2021-12-01T18:40:06.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/33210", "record": "CVE-2021-20609", "field": "creation_timestamp", "uuid": "0ce71f6d-3c80-420a-ae02-c973bad81bce", "content": "\u203c CVE-2021-20609 \u203c\n\nUncontrolled Resource Consumption vulnerability in MELSEC iQ-R Series R00/01/02CPU Firmware versions \"24\" and prior, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions \"57\" and prior, MELSEC iQ-R Series R08/16/32/120SFCPU All versions, MELSEC iQ-R Series R08/16/32/120PCPU Firmware versions \"29\" and prior, MELSEC iQ-R Series R08/16/32/120PSFCPU All versions, MELSEC iQ-R Series R16/32/64MTCPU All versions, MELSEC iQ-R Series R12CCPU-V All versions, MELSEC Q Series Q03UDECPU All versions, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU All versions, MELSEC Q Series Q03/04/06/13/26UDVCPU The first 5 digits of serial No. \"23071\" and prior, MELSEC Q Series Q04/06/13/26UDPVCPU The first 5 digits of serial No. \"23071\" and prior, MELSEC Q Series Q12DCCPU-V All versions, MELSEC Q Series Q24DHCCPU-V(G) All versions, MELSEC Q Series Q24/26DHCCPU-LS All versions, MELSEC Q Series MR-MQ100 All versions, MELSEC Q Series Q172/173DCPU-S1 All versions, MELSEC Q Series Q172/172DSCPU All versions, MELSEC Q Series Q170MCPU All versions, MELSEC Q Series Q170MSCPU(-S1) All versions, MELSEC L Series L02/06/26CPU(-P) All versions, MELSEC L Series L26CPU-(P)BT All versions and MELIPC Series MI5122-VW All versions allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/33210"}, {"timestamp": "2021-12-02T00:00:37Z", "date_only": false, "value": "2021-12-02T00:00:37Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-X5R4-FJPR-VR8V", "record": "GHSA-X5R4-FJPR-VR8V", "field": "published"}, {"timestamp": "2021-12-10T00:00:00Z", "date_only": false, "value": "2021-12-10T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_release_date.data.0.date"}, {"timestamp": "2021-12-10T04:34:00Z", "date_only": false, "value": "2021-12-10T04:34:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_update_date.data.0.date"}, {"timestamp": "2022-01-27T07:00:00Z", "date_only": false, "value": "2022-01-27T07:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2022-04-26T06:00:00Z", "date_only": false, "value": "2022-04-26T06:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2022-04-27T00:00:52Z", "date_only": false, "value": "2022-04-27T00:00:52Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-X5R4-FJPR-VR8V", "record": "GHSA-X5R4-FJPR-VR8V", "field": "modified"}, {"timestamp": "2022-06-07T06:00:00Z", "date_only": false, "value": "2022-06-07T06:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2022-08-01T06:00:00Z", "date_only": false, "value": "2022-08-01T06:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.4.date"}, {"timestamp": "2022-11-25T00:00:00Z", "date_only": false, "value": "2022-11-25T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_update_date.data.1.date"}, {"timestamp": "2022-11-29T07:00:00Z", "date_only": false, "value": "2022-11-29T07:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.5.date"}, {"timestamp": "2023-05-09T06:00:00Z", "date_only": false, "value": "2023-05-09T06:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.6.date"}, {"timestamp": "2023-11-09T07:00:00Z", "date_only": false, "value": "2023-11-09T07:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.revision_history.7.date"}, {"timestamp": "2023-11-09T07:00:00Z", "date_only": false, "value": "2023-11-09T07:00:00.000000Z", "kind": "other", "label": "Updated", "source": "csaf_cisa \u00b7 ICSA-21-334-02", "record": "ICSA-21-334-02", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-11-09T08:22:47.621Z", "date_only": false, "value": "2023-11-09T08:22:47.621Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Mitsubishi", "record": "cve-2021-20609", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-11-09T09:15:00Z", "date_only": false, "value": "2023-11-09T09:15Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-20609", "record": "GSD-2021-20609", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-11-09T09:15:07.430Z", "date_only": false, "value": "2023-11-09T09:15:07.430000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "sources_update_date.data.2.date"}, {"timestamp": "2023-11-11T04:14:52Z", "date_only": false, "value": "2023-11-11T04:14:52.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/77", "record": "CVE-2021-20609", "field": "creation_timestamp", "uuid": "66eb312d-67d2-4f6c-8f53-0d1b54ee6b7b", "content": "#ExploitObserverAlert\n\nCVE-2021-20609\n\nDESCRIPTION: Exploit Observer has 3 entries related to CVE-2021-20609. Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU Firmware versions \"24\" and prior, Mitsubishi Electric MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions \"57\" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions \"28\" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PCPU Firmware versions \"29\" and prior, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions \"08\" and prior, Mitsubishi Electric MELSEC iQ-R Series R16/32/64MTCPU Operating system software version \"23\" and prior, Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V Firmware versions \"16\" and prior, Mitsubishi Electric MELSEC Q Series Q03UDECPU The first 5 digits of serial No. \"23121\" and prior, Mitsubishi Electric MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU The first 5 digits of serial No. \"23121\" and prior, Mitsubishi Electric MELSEC Q Series Q03/04/06/13/26UDVCPU The first 5 digits of serial No. \"23071\" and prior, Mitsubishi Electric MELSEC Q Series Q04/06/13/26UDPVCPU The first 5 digits of serial No. \"23071\" and prior, Mitsubishi Electric MELSEC Q Series Q12DCCPU-V The first 5 digits of serial No. \"24031\" and prior, Mitsubishi Electric MELSEC Q Series Q24DHCCPU-V(G) The first 5 digits of serial No. \"24031\" and prior, Mitsubishi Electric MELSEC Q Series Q24/26DHCCPU-LS The first 5 digits of serial No. \"24031\" and prior, Mitsubishi Electric MELSEC Q Series MR-MQ100 Operating system software version \"F\" and prior, Mitsubishi Electric MELSEC Q Series Q172/173DCPU-S1 Operating system software version \"W\" and prior, Mitsubishi Electric MELSEC Q Series Q172/173DSCPU All versions, Mitsubishi Electric MELSEC Q Series Q170MCPU Operating system software version \"W\" and prior, Mitsubishi Electric MELSEC Q Series Q170MSCPU(-S1) All versions, Mitsubishi Electric MELSEC L Series L02/06/26CPU(-P) The first 5 digits of serial No. \"23121\" and prior, Mitsubishi Electric MELSEC L Series L26CPU-(P)BT The first 5 digits of serial No. \"23121\" and prior and Mitsubishi Electric MELIPC Series MI5122-VW Firmware versions \"05\" and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.\n\nFIRST-EPSS: 0.002200000\nNVD-IS: 3.6\nNVD-ES: 3.9", "url": "https://t.me/arpsyndicate/77"}, {"timestamp": "2023-12-13T01:23:12.004Z", "date_only": false, "value": "2023-12-13T01:23:12.004394Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-20609", "record": "GSD-2021-20609", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T17:45:44.852Z", "date_only": false, "value": "2024-08-03T17:45:44.852Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-20609", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T17:45:44.852Z", "date_only": false, "value": "2024-08-03T17:45:44.852Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-20609", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-14T13:53:44.815Z", "date_only": false, "value": "2024-08-14T13:53:44.815000Z", "kind": "other", "label": "Last update date", "source": "variot \u00b7 VAR-202112-0207", "record": "VAR-202112-0207", "field": "last_update_date"}, {"timestamp": "2026-06-17T03:34:06.547Z", "date_only": false, "value": "2026-06-17T03:34:06.547", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-20609", "record": "FKIE_CVE-2021-20609", "field": "lastModified"}]}