CVE-2023-30362

{"id": "CVE-2023-30362", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-06-23T12:15:09.573", "references": [{"url": "https://github.com/obgm/libcoap/issues/1063", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/obgm/libcoap/pull/1065", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/obgm/libcoap/issues/1063", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/obgm/libcoap/pull/1065", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Buffer Overflow vulnerability in coap_send function in libcoap library 4.3.1-103-g52cfd56 fixed in 4.3.1-120-ge242200 allows attackers to obtain sensitive information via malformed pdu."}], "lastModified": "2024-11-21T08:00:04.930", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libcoap:libcoap:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "391B2A5A-4707-484C-A2FB-933CF66D9F2E", "versionEndExcluding": "4.3.1-120-ge242200"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}