{"metadata": {"vulnerability": "CVE-2021-41794", "count": 17, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 11}}, "data": [{"timestamp": "2021-09-29T00:00:00Z", "date_only": false, "value": "2021-09-29T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-41794", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-10-07T14:57:14Z", "date_only": false, "value": "2021-10-07T14:57:14.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-41794", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-10-07T14:57:14Z", "date_only": false, "value": "2021-10-07T14:57:14.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2021-41794", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-10-07T15:15:00Z", "date_only": false, "value": "2021-10-07T15:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-MV7P-FFM6-58W7", "record": "GHSA-MV7P-FFM6-58W7", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-10-07T15:15:00Z", "date_only": false, "value": "2021-10-07T15:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-41794", "record": "GSD-2021-41794", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-10-07T15:15:11.200Z", "date_only": false, "value": "2021-10-07T15:15:11.200", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-41794", "record": "FKIE_CVE-2021-41794", "field": "published"}, {"timestamp": "2021-10-07T18:33:55Z", "date_only": false, "value": "2021-10-07T18:33:55.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/30165", "record": "CVE-2021-41794", "field": "creation_timestamp", "uuid": "c3fa8c2b-8a6a-4a7c-a64f-71748a2aebfb", "content": "\u203c CVE-2021-41794 \u203c\n\nogs_fqdn_parse in Open5GS 1.0.0 through 2.3.3 inappropriately trusts a client-supplied length value, leading to a buffer overflow. The attacker can send a PFCP Session Establishment Request with \"internet\" as the PDI Network Instance. The first character is interpreted as a length value to be used in a memcpy call. The destination buffer is only 100 bytes long on the stack. Then, 'i' gets interpreted as 105 bytes to copy from the source buffer to the destination buffer.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/30165"}, {"timestamp": "2021-10-10T00:00:00Z", "date_only": true, "value": "2021-10-10", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2025-18596", "record": "CNVD-2025-18596", "field": "submitTime"}, {"timestamp": "2021-10-15T13:26:00Z", "date_only": false, "value": "2021-10-15T13:26Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-41794", "record": "GSD-2021-41794", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2021-11-18T00:23:00Z", "date_only": false, "value": "2021-11-18T00:23:00.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/hacker_trick/440", "record": "CVE-2021-41794", "field": "creation_timestamp", "uuid": "51a0ffbc-5132-45cf-a762-6db0decf39ec", "content": "#poc CVE-2021-41794 Exploit the Fuzz\nExploiting Vulnerabilities in 5G Core Networks\nhttps://research.nccgroup.com/2021/11/16/exploit-the-fuzz-exploiting-vulnerabilities-in-5g-core-networks\n\n#CVE-2021-41228 TensorFlow Python Code Injection: More eval() Woes \nhttps://jfrog.com/blog/tensorflow-python-code-injection-more-eval-woes\n\n#poc CVE-2021-37580\nhttps://github.com/fengwenhua/CVE-2021-37580", "url": "https://t.me/hacker_trick/440"}, {"timestamp": "2022-05-24T19:16:57Z", "date_only": false, "value": "2022-05-24T19:16:57Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-MV7P-FFM6-58W7", "record": "GHSA-MV7P-FFM6-58W7", "field": "published"}, {"timestamp": "2022-05-24T19:16:57Z", "date_only": false, "value": "2022-05-24T19:16:57Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-MV7P-FFM6-58W7", "record": "GHSA-MV7P-FFM6-58W7", "field": "modified"}, {"timestamp": "2023-12-13T01:23:26.950Z", "date_only": false, "value": "2023-12-13T01:23:26.950297Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-41794", "record": "GSD-2021-41794", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-04T03:22:24.034Z", "date_only": false, "value": "2024-08-04T03:22:24.034Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-41794", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T03:22:24.034Z", "date_only": false, "value": "2024-08-04T03:22:24.034Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-41794", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-08-15T00:00:00Z", "date_only": true, "value": "2025-08-15", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2025-18596", "record": "CNVD-2025-18596", "field": "openTime"}, {"timestamp": "2026-06-17T04:08:55.670Z", "date_only": false, "value": "2026-06-17T04:08:55.670", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-41794", "record": "FKIE_CVE-2021-41794", "field": "lastModified"}]}