CVE-2023-2905

{"id": "CVE-2023-2905", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/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": 2.8}]}, "published": "2023-08-09T05:15:40.740", "references": [{"url": "https://github.com/cesanta/mongoose/pull/2274", "tags": ["Patch"], "source": "cve@takeonme.org"}, {"url": "https://github.com/cesanta/mongoose/releases/tag/7.11", "tags": ["Release Notes"], "source": "cve@takeonme.org"}, {"url": "https://takeonme.org/cves/CVE-2023-2905.html", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@takeonme.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "cve@takeonme.org", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH\u00a0parsed message with a variable length header, Cesanta Mongoose, an\u00a0embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.\n"}], "lastModified": "2023-08-16T20:49:56.363", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cesanta:mongoose:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56CBAB29-FE86-4AD6-B410-BE5B5A4AEBF7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@takeonme.org"}