{"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":"2024-08-02T01:32:07.279Z"},"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 Juniper Cloud Native Router (JCNR) and containerized 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. \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: \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"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T01:32:07.279Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://supportportal.juniper.net/JSA79106"},{"tags":["vendor-advisory","x_transferred"],"url":"https://supportportal.juniper.net/JSA79107"},{"tags":["technical-description","x_transferred"],"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"}]}]}}