{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-102048", "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "state": "PUBLISHED", "assignerShortName": "juniper", "dateReserved": "2026-09-28T17:35:40.522Z", "datePublished": "2026-10-14T16:53:12.252Z", "dateUpdated": "2026-10-14T20:26:09.423Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Junos OS", "vendor": "Juniper Networks", "versions": [{"lessThan": "23.2R2-S7.7", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "23.4R2-S8.13", "status": "affected", "version": "23.4", "versionType": "custom"}, {"lessThan": "24.2R2-S5.5", "status": "affected", "version": "24.2", "versionType": "custom"}, {"lessThan": "24.4R2-S5", "status": "affected", "version": "24.4", "versionType": "custom"}, {"lessThan": "25.2R2-S2", "status": "affected", "version": "25.2", "versionType": "custom"}, {"lessThan": "25.4R1-S3", "status": "affected", "version": "25.4", "versionType": "custom"}, {"lessThan": "26.2R1-S2", "status": "affected", "version": "26.2", "versionType": "custom"}]}], "configurations": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<tt>[ interfaces &lt;interface&gt; flexible-vlan-tagging encapsulation flexible-ethernet-services ]<br>[ interfaces &lt;interface&gt; unit &lt;unit&gt; encapsulation vlan-vpls vlan-id &lt;id&gt; ]<br>[ protocols oam ethernet fnp interface &lt;interface&gt;.&lt;id&gt; ]</tt>"}], "value": "[ interfaces <interface> flexible-vlan-tagging encapsulation flexible-ethernet-services ]\n[ interfaces <interface> unit <unit> encapsulation vlan-vpls vlan-id <id> ]\n[ protocols oam ethernet fnp interface <interface>.<id> ]"}], "datePublic": "2026-10-14T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An Allocation of Resources Without Limits or Throttling vulnerability in the l2cpd process of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a denial of service and l2cpd restart via FNP-enabled Layer 2 interfaces. 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