{"metadata": {"vulnerability": "CVE-2021-26717", "count": 27, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 18}}, "data": [{"timestamp": "2021-02-05T00:00:00Z", "date_only": false, "value": "2021-02-05T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-26717", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-02-18T19:39:46Z", "date_only": false, "value": "2021-02-18T19:39:46.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-26717", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-02-18T20:15:00Z", "date_only": false, "value": "2021-02-18T20:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9MRJ-WQ9R-H4VW", "record": "GHSA-9MRJ-WQ9R-H4VW", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-02-18T20:15:00Z", "date_only": false, "value": "2021-02-18T20:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-26717", "record": "UBUNTU-CVE-2021-26717", "field": "published"}, {"timestamp": "2021-02-18T20:15:00Z", "date_only": false, "value": "2021-02-18T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-26717", "record": "GSD-2021-26717", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-02-18T20:15:12.667Z", "date_only": false, "value": "2021-02-18T20:15:12.667", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26717", "record": "FKIE_CVE-2021-26717", "field": "published"}, {"timestamp": "2021-02-18T22:50:26Z", "date_only": false, "value": "2021-02-18T22:50:26.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/23833", "record": "CVE-2021-26717", "field": "creation_timestamp", "uuid": "88a5dfed-2005-4c76-89d6-253573331239", "content": "\u203c CVE-2021-26717 \u203c\n\nAn issue was discovered in Sangoma Asterisk 16.x before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6. When re-negotiating for T.38, if the initial remote response was delayed just enough, Asterisk would send both audio and T.38 in the SDP. If this happened, and the remote responded with a declined T.38 stream, then Asterisk would crash.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/23833"}, {"timestamp": "2021-02-18T23:00:00Z", "date_only": false, "value": "2021-02-18T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-02-18T23:00:00Z", "date_only": false, "value": "2021-02-18T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-02-18T23:00:00Z", "date_only": false, "value": "2021-02-18T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2021-02-19T00:00:00Z", "date_only": false, "value": "2021-02-19T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-136", "record": "CERTFR-2021-AVI-136", "field": "last_revision_date"}, {"timestamp": "2021-02-19T00:00:00Z", "date_only": false, "value": "2021-02-19T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-136", "record": "CERTFR-2021-AVI-136", "field": "initial_release_date"}, {"timestamp": "2021-02-19T00:00:00Z", "date_only": false, "value": "2021-02-19T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-136", "record": "CERTFR-2021-AVI-136", "field": "revisions.0.revision_date"}, {"timestamp": "2021-02-19T15:06:09Z", "date_only": false, "value": "2021-02-19T15:06:09.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2021-26717", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-02-24T17:34:00Z", "date_only": false, "value": "2021-02-24T17:34Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-26717", "record": "GSD-2021-26717", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T17:42:37Z", "date_only": false, "value": "2022-05-24T17:42:37Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9MRJ-WQ9R-H4VW", "record": "GHSA-9MRJ-WQ9R-H4VW", "field": "published"}, {"timestamp": "2022-05-24T17:42:37Z", "date_only": false, "value": "2022-05-24T17:42:37Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9MRJ-WQ9R-H4VW", "record": "GHSA-9MRJ-WQ9R-H4VW", "field": "modified"}, {"timestamp": "2023-12-13T01:23:33.257Z", "date_only": false, "value": "2023-12-13T01:23:33.257815Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-26717", "record": "GSD-2021-26717", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T20:33:40.586Z", "date_only": false, "value": "2024-08-03T20:33:40.586Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-26717", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T20:33:40.586Z", "date_only": false, "value": "2024-08-03T20:33:40.586Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-26717", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-07T02:02:18Z", "date_only": false, "value": "2024-09-07T02:02:18Z", "kind": "other", "label": "Updated", "source": "cleanstart \u00b7 CLEANSTART-2024-TU39315", "record": "CLEANSTART-2024-TU39315", "field": "modified"}, {"timestamp": "2024-12-08T23:00:00Z", "date_only": false, "value": "2024-12-08T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2024-12-08T23:00:00Z", "date_only": false, "value": "2024-12-08T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "document.tracking.current_release_date"}, {"timestamp": "2024-12-09T09:22:05.241Z", "date_only": false, "value": "2024-12-09T09:22:05.241+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2024-3633", "record": "WID-SEC-W-2024-3633", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-17T03:43:42.950Z", "date_only": false, "value": "2026-06-17T03:43:42.950", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26717", "record": "FKIE_CVE-2021-26717", "field": "lastModified"}, {"timestamp": "2026-10-17T09:08:15Z", "date_only": false, "value": "2026-10-17T09:08:15Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-26717", "record": "UBUNTU-CVE-2021-26717", "field": "modified"}, {"timestamp": "2026-10-31T14:10:22.668Z", "date_only": false, "value": "2026-10-31T14:10:22.668695Z", "kind": "milestone", "label": "Published", "source": "cleanstart \u00b7 CLEANSTART-2024-TU39315", "record": "CLEANSTART-2024-TU39315", "field": "published"}]}