cve-2024-39541
Vulnerability from cvelistv5
Published
2024-07-11 16:17
Modified
2024-08-02 04:26
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 (High) - 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
Summary
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). 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. This issue affects: Junos OS: * 22.4 versions before 22.4R3-S1, * 23.2 versions before 23.2R2,  * 23.4 versions before 23.4R1-S1, 23.4R2,  This issue does not affect Junos OS versions earlier than 22.4R1. Junos OS Evolved: * 22.4-EVO versions before 22.4R3-S2-EVO, * 23.2-EVO versions before 23.2R2-EVO, * 23.4-EVO versions before 23.4R1-S1-EVO, 23.4R2-EVO, This issue does not affect Junos OS Evolved versions earlier than before 22.4R1.
References
sirt@juniper.nethttps://supportportal.juniper.net/JSA83001
af854a3a-2127-422b-91ae-364da2661108https://supportportal.juniper.net/JSA83001
Impacted products
Vendor Product Version
Juniper Networks Junos OS Version: 22.4   ≤
Version: 23.2   ≤
Version: 23.4   ≤
Create a notification for this product.
   Juniper Networks Junos OS Evolved Version: 22.4-EVO   ≤
Version: 23.2-EVO   ≤
Version: 23.4-EVO   ≤
Create a notification for this product.
Show details on NVD website

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of any malicious exploitation of this vulnerability.\", \"base64\": false}]}], \"solutions\": [{\"lang\": \"en\", \"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.\", \"supportingMedia\": [{\"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>\", \"base64\": false}]}], \"datePublic\": \"2024-07-10T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA83001\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": 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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.\", \"supportingMedia\": [{\"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>\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-755\", \"description\": \"CWE-755 Improper Handling of Exceptional Conditions\"}]}], \"configurations\": [{\"lang\": \"en\", \"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.\", \"supportingMedia\": [{\"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>\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-07-11T16:17:20.730Z\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-39541\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-11T16:55:27.263492Z\"}}}], \"providerMetadata\": {\"shortName\": \"CISA-ADP\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"dateUpdated\": \"2024-07-11T18:56:43.024Z\"}}]}",
         cveMetadata: "{\"cveId\": \"CVE-2024-39541\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-11T16:17:20.730Z\", \"dateReserved\": \"2024-06-25T15:12:53.244Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-07-11T16:17:20.730Z\", \"assignerShortName\": \"juniper\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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