CVE-2017-8330

{"id": "CVE-2017-8330", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:A/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": 2.8}]}, "published": "2019-06-18T21:15:09.777", "references": [{"url": "http://packetstormsecurity.com/files/153227/Securifi-Almond-2015-Buffer-Overflow-Command-Injection-XSS-CSRF.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/ethanhunnt/IoT_vulnerabilities/blob/master/Securifi_Almond_plus_sec_issues.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Jun/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/153227/Securifi-Almond-2015-Buffer-Overflow-Command-Injection-XSS-CSRF.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ethanhunnt/IoT_vulnerabilities/blob/master/Securifi_Almond_plus_sec_issues.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://seclists.org/bugtraq/2019/Jun/8", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on Securifi Almond, Almond+, and Almond 2015 devices with firmware AL-R096. The device provides a UPnP functionality for devices to interface with the router and interact with the device. It seems that the \"NewInMessage\" SOAP parameter passed with a huge payload results in crashing the process. If the firmware version AL-R096 is dissected using binwalk tool, we obtain a cpio-root archive which contains the filesystem set up on the device that contains all the binaries. The binary \"miniupnpd\" is the one that has the vulnerable function that receives the values sent by the SOAP request. If we open this binary in IDA-pro we will notice that this follows a MIPS little endian format. The function WscDevPutMessage at address 0x0041DBB8 in IDA pro is identified to be receiving the values sent in the SOAP request. The SOAP parameter \"NewInMesage\" received at address 0x0041DC30 causes the miniupnpd process to finally crash when a second request is sent to the same process."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en los dispositivos Securifi Almond, Almond + y Almond 2015 con firmware AL-R096. El dispositivo proporciona una funcionalidad UPnP para que los dispositivos interact\u00faen con el router e interact\u00faen con el dispositivo. Parece que el par\u00e1metro SOAP \"NewInMessage\" pasado con una carga \u00fatil enorme provoca un fallo en el proceso. Si la versi\u00f3n de firmware AL-R096 se disecciona con la herramienta binwalk, obtenemos un archivo cpio-root que contiene el sistema de archivos configurado en el dispositivo que contiene todos los archivos binarios. El binario \"miniupnpd\" es el que tiene la funci\u00f3n vulnerable que recibe los valores enviados por la solicitud SOAP. Si abrimos este binario en IDA-pro, notaremos que esto sigue un formato MIPS little endian. La funci\u00f3n WscDevPutMessage en la direcci\u00f3n 0x0041DBB8 en IDA pro est\u00e1 identificada para recibir los valores enviados en la solicitud SOAP. El par\u00e1metro SOAP \"NewInMesage\" recibido en la direcci\u00f3n 0x0041DC30 hace que el proceso miniupnpd se bloque\u00e9 finalmente cuando se env\u00eda una segunda solicitud al mismo proceso."}], "lastModified": "2024-11-21T03:33:46.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:securifi:almond_2015_firmware:al-r096:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "208D57C5-306D-4759-9A80-9FC41EAABAF9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:securifi:almond_2015:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "927187D5-C000-4DC3-BECA-7872D2294820"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:securifi:almond\\+firmware:al-r096:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "006ED0DA-A55E-419B-ADE6-F116A64DBE45"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:securifi:almond\\+:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D3472E5F-5B79-4D36-B6AF-DFAE3021B803"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:securifi:almond_firmware:al-r096:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43B428E1-51D5-48DA-B852-93434A9A8945"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:securifi:almond:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1EF61C46-EE6E-4592-B912-93D733A82095"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}