{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39541","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","state":"PUBLISHED","assignerShortName":"juniper","dateReserved":"2024-06-25T15:12:53.244Z","datePublished":"2024-07-11T16:17:20.730Z","dateUpdated":"2024-08-02T04:26:15.778Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Junos OS","vendor":"Juniper Networks","versions":[{"lessThan":"22.4R3-S1","status":"affected","version":"22.4","versionType":"semver"},{"lessThan":"23.2R2","status":"affected","version":"23.2","versionType":"semver"},{"lessThan":"23.4R1-S1, 23.4R2","status":"affected","version":"23.4","versionType":"semver"},{"lessThan":"22.4R1","status":"unaffected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"22.4R3-S2-EVO","status":"affected","version":"22.4-EVO","versionType":"semver"},{"lessThan":"23.2R2-EVO","status":"affected","version":"23.2-EVO","versionType":"semver"},{"lessThan":"23.4R1-S1-EVO, 23.4R2-EVO","status":"affected","version":"23.4-EVO","versionType":"semver"},{"lessThan":"22.4R1","status":"unaffected","version":"0","versionType":"semver"}]}],"configurations":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"To be exposed to this issue traffic engineering per:<br><br><tt>[ protocols source-packet-routing traffic-engineering database ]<br></tt><br><tt>and either OSPF or ISIS TE per:</tt><br><tt></tt><br><tt>[ protocols ospf traffic-engineering ]</tt><br><tt>or<br></tt><tt>[ protocols isis traffic-engineering ]<br><br></tt><tt><tt>have to be configured.</tt></tt><tt></tt>"}],"value":"To be exposed to this issue traffic engineering per:\n\n[ protocols source-packet-routing traffic-engineering database ]\n\nand either OSPF or ISIS TE per:\n\n[ protocols ospf traffic-engineering ]\nor\n[ protocols isis traffic-engineering ]\n\nhave to be configured."}],"datePublic":"2024-07-10T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a <span style=\"background-color: rgb(255, 255, 255);\">Denial-of-Service (DoS).<br><br>When conflicting information (IP or ISO addresses) about a node is added to the Traffic Engineering (TE) database and then a subsequent operation attempts to process these, rpd will crash and restart.<br><br></span><p>This issue affects:</p><p>Junos OS:</p><p></p><ul><li>22.4 versions before 22.4R3-S1,</li><li>23.2 versions before 23.2R2,&nbsp;</li><li>23.4 versions before 23.4R1-S1, 23.4R2,&nbsp;</li></ul><p></p><p>This issue does not affect Junos OS versions earlier than 22.4R1.</p><p>Junos OS Evolved:</p><p></p><ul><li>22.4-EVO versions before 22.4R3-S2-EVO,</li><li>23.2-EVO versions before 23.2R2-EVO,</li><li>23.4-EVO versions before 23.4R1-S1-EVO, 23.4R2-EVO,</li></ul><p></p><p>\n\nThis issue does not affect Junos OS Evolved versions earlier than \n\nbefore 22.4R1.</p>"}],"value":"An Improper Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS).\n\nWhen conflicting information (IP or ISO addresses) about a node is added to the Traffic Engineering (TE) database and then a subsequent operation attempts to process these, rpd will crash and restart.\n\nThis issue affects:\n\nJunos OS:\n\n\n\n  *  22.4 versions before 22.4R3-S1,\n  *  23.2 versions before 23.2R2, \n  *  23.4 versions before 23.4R1-S1, 23.4R2, \n\n\n\n\nThis issue does not affect Junos OS versions earlier than 22.4R1.\n\nJunos OS Evolved:\n\n\n\n  *  22.4-EVO versions before 22.4R3-S2-EVO,\n  *  23.2-EVO versions before 23.2R2-EVO,\n  *  23.4-EVO versions before 23.4R1-S1-EVO, 23.4R2-EVO,\n\n\n\n\n\n\nThis issue does not affect Junos OS Evolved versions earlier than \n\nbefore 22.4R1."}],"exploits":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/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":"NONE","attackVector":"ADJACENT","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-755","description":"CWE-755 Improper Handling of Exceptional Conditions","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper","dateUpdated":"2024-07-11T16:17:20.730Z"},"references":[{"tags":["vendor-advisory"],"url":"https://supportportal.juniper.net/JSA83001"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The following software releases have been updated to resolve this specific issue:<br>Junos OS: 22.4R3-S1, 23.2R2, 23.4R1-S1, 23.4R2, 24.2R1, and all subsequent releases;<br>\n\nJunos OS Evolved: 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-S1-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases.\n\n<br>"}],"value":"The following software releases have been updated to resolve this specific issue:\nJunos OS: 22.4R3-S1, 23.2R2, 23.4R1-S1, 23.4R2, 24.2R1, and all subsequent releases;\n\n\nJunos OS Evolved: 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-S1-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases."}],"source":{"advisory":"JSA83001","defect":["1759082"],"discovery":"INTERNAL"},"title":"Junos OS and Junos OS Evolved: Inconsistent information in the TE database can lead to an rpd crash","workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"There are no known workarounds for this issue."}],"value":"There are no known workarounds for this issue."}],"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-11T16:55:27.263492Z","id":"CVE-2024-39541","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-12T15:51:43.084Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T04:26:15.778Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://supportportal.juniper.net/JSA83001"}]}]}}