{"schema":"threatline.record/2","record":{"id":"CVE-2026-102045","aliases":[],"summary":"Junos OS Evolved: An crafted LACP frame causes lacpd to crash when LACP is enabled","details":"An Out-of-bounds Write Out-of-bounds Write vulnerability in lacpd of Juniper Networks Junos OS Evolved allows a Layer-2-adjacent attacker to cause a denial of service via a crafted frame received on an LACP-enabled aggregated-Ethernet member port.","categories":["Network & edge"],"product":"Junos OS Evolved","vendor":"Juniper Networks","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Junos OS Evolved","vendor":"Juniper Networks","versions":[{"lessThan":"24.4R2-S5-EVO","status":"affected","version":"24.4","versionType":"custom"},{"lessThan":"25.2R2-S2-EVO","status":"affected","version":"25.2","versionType":"custom"},{"lessThan":"25.4R1-S3-EVO","status":"affected","version":"25.4","versionType":"custom"},{"lessThan":"26.2R1-S2-EVO","status":"affected","version":"26.2","versionType":"custom"},{"lessThan":"25.2X100-D35-EVO","status":"affected","version":"25.2X100","versionType":"custom"},{"lessThan":"25.4X300-D40-EVO","status":"affected","version":"25.4X300","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"24.4R2-S5-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.2R2-S2-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.4R1-S3-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"26.2R1-S2-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.2X100-D35-EVO","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","source_modified_at":"2026-10-14T20:26:09.789Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Junos OS Evolved","ecosystem":null},"version":"25.4X300-D40-EVO","basis":"first unaffected version stated in the CVE record"}],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00269,"percentile":0.18048,"score_date":"2026-10-23"},"published_at":"2026-10-14T16:52:36.942Z","modified_at":"2026-10-14T20:26:09.789Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-102045","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T20:26:09.789Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-102045","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://supportportal.juniper.net/JSA112250","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T20:05:48.949480Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-14T20:26:09.789Z","content_hash":"ec81790bee632f152bf7e9f9c1971ff1f70384afea47c9645d29b064fe25a16e"}}