Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-38562", "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "state": "PUBLISHED", "assignerShortName": "talos", "dateReserved": "2023-08-03T21:04:53.424Z", "datePublished": "2024-02-20T14:45:02.733Z", "dateUpdated": "2024-08-21T14:08:48.788Z"}, "containers": {"cna": {"affected": [{"vendor": "Weston Embedded", "product": "uC-TCP-IP", "versions": [{"version": "v3.06.01", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-415: Double Free", "type": "CWE", "cweId": "CWE-415"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.7, "baseSeverity": "HIGH"}}], "providerMetadata": {"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos", "dateUpdated": "2024-02-20T18:00:11.491Z"}, "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1829", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1829"}], "credits": [{"lang": "en", "value": "Discovered by Kelly Patterson of Cisco Talos."}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T17:46:55.845Z"}, "title": "CVE Program Container", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1829", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1829", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "weston-embedded", "product": "uc-tcp-ip", "cpes": ["cpe:2.3:a:weston-embedded:uc-tcp-ip:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "3.06.01", "status": "affected"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-21T14:03:15.279640Z", "id": "CVE-2023-38562", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-21T14:08:48.788Z"}}]}}