{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-30407", "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "state": "PUBLISHED", "assignerShortName": "juniper", "dateReserved": "2024-03-26T23:06:19.981Z", "datePublished": "2024-04-12T15:03:40.856Z", "dateUpdated": "2024-06-06T16:14:18.691Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "cRPD", "vendor": "Juniper Networks, Inc.", "versions": [{"lessThan": "23.4R1", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "Juniper Cloud Native Router (JCNR)", "vendor": "Juniper Networks, Inc.", "versions": [{"lessThan": "23.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "datePublic": "2024-04-10T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">Juniper Cloud Native Router (JCNR)</span>&nbsp;and&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">containerized routing Protocol Deamon (cRPD) </span>products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container. <br><br>Due to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected.&nbsp;<br><br>This issue affects Juniper Networks JCNR:<br><ul><li>All versions before 23.4.</li></ul>This issue affects Juniper Networks cRPD:<br><ul><li>All versions before 23.4R1.</li></ul>"}], "value": "The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks\u00a0Juniper Cloud Native Router (JCNR)\u00a0and\u00a0containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container. \n\nDue to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected.\u00a0\n\nThis issue affects Juniper Networks JCNR:\n * All versions before 23.4.\n\n\nThis issue affects Juniper Networks cRPD:\n * All versions before 23.4R1."}], "exploits": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Juniper SIRT is not aware of any malicious exploitation of this vulnerability.</p>"}], "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "baseScore": 9.2, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-321", "description": "CWE-321 Use of Hard-coded Cryptographic Key", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper", "dateUpdated": "2024-05-16T20:45:00.505Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://supportportal.juniper.net/JSA79106"}, {"tags": ["vendor-advisory"], "url": "https://supportportal.juniper.net/JSA79107"}, {"tags": ["technical-description"], "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>The following software releases have been updated to resolve this specific issue:&nbsp;</p><p>JCNR: 23.4, and all subsequent releases.</p><p>cRPD: 23.4R1, and all subsequent releases.<br><br></p>"}], "value": "The following software releases have been updated to resolve this specific issue:\u00a0\n\nJCNR: 23.4, and all subsequent releases.\n\ncRPD: 23.4R1, and all subsequent releases."}], "source": {"advisory": "JSA79106 JSA79107", "defect": ["1698624"], "discovery": "INTERNAL"}, "timeline": [{"lang": "en", "time": "2024-04-10T16:00:00.000Z", "value": "Initial Publication"}], "title": "[Child CVE] JCNR and cRPD: Hard-coded SSH host keys in cRPD may allow Person-in-the-Middle (PitM) attacks", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Remove the hard coded keys using:</p><code> &quot;rm -rf /etc/ssh/ssh_host_*&quot; </code><br/><p>and then run </p><code> &quot;ssh-keygen -A&quot; </code><br/><p>to generate new host keys.</p>"}], "value": "Remove the hard coded keys using:\n\n \"rm -rf /etc/ssh/ssh_host_*\" \nand then run \n\n \"ssh-keygen -A\" \nto generate new host keys."}], "x_generator": {"engine": "Vulnogram 0.1.0-av217"}}, "adp": [{"affected": [{"vendor": "juniper", "product": "cloud_native_router", "cpes": ["cpe:2.3:h:juniper:cloud_native_router:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "23.4", "versionType": "semver"}]}, {"vendor": "juniper", "product": "crpd", "cpes": ["cpe:2.3:a:juniper:crpd:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "23.4r1", "versionType": "semver"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-05-22T17:16:37.125801Z", "id": "CVE-2024-30407", "options": [{"Exploitation": "none"}, {"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": "2024-06-06T16:14:18.691Z"}}]}}

{"descriptions": [{"lang": "en", "value": "The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks\u00a0Juniper Cloud Native Router (JCNR)\u00a0and\u00a0containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks which results in complete compromise of the container. \n\nDue to hardcoded SSH host keys being present on the container, a PitM attacker can intercept SSH traffic without being detected.\u00a0\n\nThis issue affects Juniper Networks JCNR:\n * All versions before 23.4.\n\n\nThis issue affects Juniper Networks cRPD:\n * All versions before 23.4R1."}, {"lang": "es", "value": "La vulnerabilidad del uso de una clave criptogr\u00e1fica codificada en Juniper Networks Juniper Cloud Native Router (JCNR) y los productos de protocolo de enrutamiento en contenedores Deamon (cRPD) permite a un atacante realizar ataques de persona en el medio (PitM) que resultan en un compromiso total del contenedor. Debido a que las claves de host SSH codificadas est\u00e1n presentes en el contenedor, un atacante de PitM puede interceptar el tr\u00e1fico SSH sin ser detectado. Este problema afecta a Juniper Networks JCNR: * Todas las versiones anteriores a la 23.4. Este problema afecta al cRPD de Juniper Networks: * Todas las versiones anteriores a 23.4R1."}], "id": "CVE-2024-30407", "lastModified": "2024-05-16T21:16:10.210", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "sirt@juniper.net", "type": "Primary"}]}, "published": "2024-04-12T15:15:25.540", "references": [{"source": "sirt@juniper.net", "url": "https://supportportal.juniper.net/JSA79106"}, {"source": "sirt@juniper.net", "url": "https://supportportal.juniper.net/JSA79107"}, {"source": "sirt@juniper.net", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-321"}], "source": "sirt@juniper.net", "type": "Secondary"}]}

{}