{"metadata": {"vulnerability": "cve-2023-27598", "count": 16, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 11}}, "data": [{"timestamp": "2023-03-04T01:03:53.637Z", "date_only": false, "value": "2023-03-04T01:03:53.637Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-27598", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-03-15T20:29:49.673Z", "date_only": false, "value": "2023-03-15T20:29:49.673Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-27598", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-03-15T20:29:49.673Z", "date_only": false, "value": "2023-03-15T20:29:49.673Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "cve-2023-27598", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-03-15T21:15:00Z", "date_only": false, "value": "2023-03-15T21:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2023-27598", "record": "UBUNTU-CVE-2023-27598", "field": "published"}, {"timestamp": "2023-03-15T21:15:00Z", "date_only": false, "value": "2023-03-15T21:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2023-27598", "record": "GSD-2023-27598", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-03-15T21:15:09.143Z", "date_only": false, "value": "2023-03-15T21:15:09.143", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-27598", "record": "FKIE_CVE-2023-27598", "field": "published"}, {"timestamp": "2023-03-15T23:30:09Z", "date_only": false, "value": "2023-03-15T23:30:09.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/60091", "record": "CVE-2023-27598", "field": "creation_timestamp", "uuid": "4456c4fc-375b-415b-8a9e-35c389b5a0e8", "content": "\u203c CVE-2023-27598 \u203c\n\nOpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, sending a malformed `Via` header to OpenSIPS triggers a segmentation fault when the function `calc_tag_suffix` is called. A specially crafted `Via` header, which is deemed correct by the parser, will pass uninitialized strings to the function `MD5StringArray` which leads to the crash. Abuse of this vulnerability leads to Denial of Service due to a crash. Since the uninitialized string points to memory location `0x0`, no further exploitation appears to be possible. No special network privileges are required to perform this attack, as long as the OpenSIPS configuration makes use of functions such as `sl_send_reply` or `sl_gen_totag` that trigger the vulnerable code. This issue has been fixed in versions 3.1.7 and 3.2.4.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/60091"}, {"timestamp": "2023-03-21T19:14:00Z", "date_only": false, "value": "2023-03-21T19:14Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2023-27598", "record": "GSD-2023-27598", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:20:56.102Z", "date_only": false, "value": "2023-12-13T01:20:56.102026Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-27598", "record": "GSD-2023-27598", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-02T12:16:36.462Z", "date_only": false, "value": "2024-08-02T12:16:36.462Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-27598", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-02-25T14:30:55.171Z", "date_only": false, "value": "2025-02-25T14:30:55.171998Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-27598", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-02-25T14:30:55.171Z", "date_only": false, "value": "2025-02-25T14:30:55.171998Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-27598", "record": "FKIE_CVE-2023-27598", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-02-25T14:57:06.043Z", "date_only": false, "value": "2025-02-25T14:57:06.043Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2023-27598", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-02-25T14:57:06.043Z", "date_only": false, "value": "2025-02-25T14:57:06.043Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-27598", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-10-24T05:01:52Z", "date_only": false, "value": "2025-10-24T05:01:52Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2023-27598", "record": "UBUNTU-CVE-2023-27598", "field": "modified"}, {"timestamp": "2026-06-17T05:45:33.283Z", "date_only": false, "value": "2026-06-17T05:45:33.283", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-27598", "record": "FKIE_CVE-2023-27598", "field": "lastModified"}]}