An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause a denial of service via a crafted BGP EVPN update message.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://supportportal.juniper.net/JSA112187 |
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History
Sun, 18 Oct 2026 14:30:00 +0000
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| Metrics |
ssvc
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Fri, 16 Oct 2026 23:15:00 +0000
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| First Time appeared |
Juniper Networks
Juniper Networks junos Os Juniper Networks junos Os Evolved |
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| Vendors & Products |
Juniper Networks
Juniper Networks junos Os Juniper Networks junos Os Evolved |
Wed, 14 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to cause a denial of service via a crafted BGP EVPN update message. | |
| Title | Junos OS and Junos OS Evolved: An attacker causes rpd crash and denial of service when EVPN is configured | |
| Weaknesses | CWE-20 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: juniper
Published: 2026-10-14T16:42:15.164Z
Updated: 2026-10-18T13:54:08.400Z
Reserved: 2026-09-28T16:22:33.605Z
Link: CVE-2026-101943
Updated: 2026-10-18T13:47:37.507Z
Status : Awaiting Analysis
Published: 2026-10-14T17:17:47.090
Modified: 2026-10-18T14:16:53.880
Link: CVE-2026-101943
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