CVE-2022-43974

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29", "name": "https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md", "name": "https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md", "tags": ["Release Notes", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842", "name": "https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-190"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-43974", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2023-01-09T09:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.6.0", "versionStartIncluding": "4.0.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-01-13T13:11Z"}