{"metadata": {"vulnerability": "CVE-2021-30639", "count": 52, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 43}}, "data": [{"timestamp": "2021-04-13T00:00:00Z", "date_only": false, "value": "2021-04-13T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-30639", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-07-12T00:00:00Z", "date_only": true, "value": "2021-07-12", "kind": "other", "label": "Pubdate", "source": "gsd \u00b7 GSD-2021-30639", "record": "GSD-2021-30639", "field": "namespaces.gitlab.com.advisories.1.pubdate"}, {"timestamp": "2021-07-12T14:55:12Z", "date_only": false, "value": "2021-07-12T14:55:12.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-30639", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-07-12T15:15:00Z", "date_only": false, "value": "2021-07-12T15:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-44QP-QHFV-C7F6", "record": "GHSA-44QP-QHFV-C7F6", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-07-12T15:15:00Z", "date_only": false, "value": "2021-07-12T15:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-30639", "record": "UBUNTU-CVE-2021-30639", "field": "published"}, {"timestamp": "2021-07-12T15:15:00Z", "date_only": false, "value": "2021-07-12T15:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-30639", "record": "GSD-2021-30639", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-07-12T15:15:08.333Z", "date_only": false, "value": "2021-07-12T15:15:08.333", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-30639", "record": "FKIE_CVE-2021-30639", "field": "published"}, {"timestamp": "2021-07-12T18:17:56Z", "date_only": false, "value": "2021-07-12T18:17:56.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/26063", "record": "CVE-2021-30639", "field": "creation_timestamp", "uuid": "1e93dfbb-094a-479a-b7e9-e9cd7d885371", "content": "\u203c CVE-2021-30639 \u203c\n\nA vulnerability in Apache Tomcat allows an attacker to remotely trigger a denial of service. An error introduced as part of a change to improve error handling during non-blocking I/O meant that the error flag associated with the Request object was not reset between requests. This meant that once a non-blocking I/O error occurred, all future requests handled by that request object would fail. Users were able to trigger non-blocking I/O errors, e.g. by dropping a connection, thereby creating the possibility of triggering a DoS. Applications that do not use non-blocking I/O are not exposed to this vulnerability. This issue affects Apache Tomcat 10.0.3 to 10.0.4; 9.0.44; 8.5.64.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/26063"}, {"timestamp": "2021-07-12T22:00:00Z", "date_only": false, "value": "2021-07-12T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1116", "record": "WID-SEC-W-2022-1116", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-07-12T22:00:00Z", "date_only": false, "value": "2021-07-12T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1116", "record": "WID-SEC-W-2022-1116", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-07-12T22:00:00Z", "date_only": false, "value": "2021-07-12T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1116", "record": "WID-SEC-W-2022-1116", "field": 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