CVE-2023-29451

{"id": "CVE-2023-29451", "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:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security@zabbix.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.2}]}, "published": "2023-07-13T10:15:09.137", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html", "source": "security@zabbix.com"}, {"url": "https://support.zabbix.com/browse/ZBX-22587", "tags": ["Vendor Advisory"], "source": "security@zabbix.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "security@zabbix.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy."}], "lastModified": "2023-08-22T19:16:35.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01F553B6-48B5-4415-BF02-FBD83B16D577", "versionEndIncluding": "6.0.14"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DE4CDDA-721E-4B2D-ACCE-718B98C85059", "versionEndIncluding": "6.4.4", "versionStartIncluding": "6.4.2"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8EEB422-9B08-4BB9-A1DD-1F391B93031B"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2DBFD04-80FA-496C-8A4D-36008777FCE3"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "409DEB61-6951-48FE-8BA8-32AFE432C114"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E596AE82-54AD-4689-A59C-E4E906439731"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD9D1FC3-9AD5-4281-82DD-46957ECD4EEF"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81B14635-6FD0-4E9D-BCCD-3F88A3337B3A"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:beta6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "425BB43B-4557-4D6F-9748-D0E6146A47E5"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "495EB7AA-D9AD-43C0-A04E-66013AF2DBC0"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FCEBEB2-AD19-4259-9BAC-D96E55384193"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:6.4.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8290F5B-E1F0-4081-B365-CB1A7F2A5DA3"}], "operator": "OR"}]}], "sourceIdentifier": "security@zabbix.com"}