{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2905","assignerOrgId":"26969f82-7e87-44d8-9cb5-f6fb926ddd43","state":"PUBLISHED","assignerShortName":"AHA","dateReserved":"2023-05-26T00:46:11.667Z","datePublished":"2023-08-09T04:46:14.972Z","dateUpdated":"2024-10-10T14:56:29.619Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Mongoose","vendor":"Cesanta","versions":[{"status":"affected","version":"7.10"},{"status":"unaffected","version":"7.11"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"zenofex"},{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"WanderingGlitch"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">parsed message with a variable length header, Cesanta Mongoose, an&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">embeddable web server, version 7.10 is </span><span style=\"background-color: rgb(255, 255, 255);\">susceptible to a heap-based buffer overflow vulnerability in the default configuration. </span><span style=\"background-color: rgb(255, 255, 255);\">Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.</span><br>"}],"value":"Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable 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"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"26969f82-7e87-44d8-9cb5-f6fb926ddd43","shortName":"AHA","dateUpdated":"2023-08-09T04:46:14.972Z"},"references":[{"tags":["third-party-advisory","technical-description","exploit"],"url":"https://takeonme.org/cves/CVE-2023-2905.html"},{"tags":["patch"],"url":"https://github.com/cesanta/mongoose/pull/2274"},{"tags":["release-notes"],"url":"https://github.com/cesanta/mongoose/releases/tag/7.11"}],"source":{"discovery":"EXTERNAL"},"title":"Cesanta Mongoose MQTT Message Parsing Heap Overflow","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T06:41:03.925Z"},"title":"CVE Program Container","references":[{"tags":["third-party-advisory","technical-description","exploit","x_transferred"],"url":"https://takeonme.org/cves/CVE-2023-2905.html"},{"tags":["patch","x_transferred"],"url":"https://github.com/cesanta/mongoose/pull/2274"},{"tags":["release-notes","x_transferred"],"url":"https://github.com/cesanta/mongoose/releases/tag/7.11"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-10T14:56:20.113651Z","id":"CVE-2023-2905","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":"2024-10-10T14:56:29.619Z"}}]}}