A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated remote BGP neighbor to cause a denial of service via a VPN-flowspec BGP update if it is readvertised and BMP post-policy RIB-out monitoring is configured.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://supportportal.juniper.net/JSA112187 |
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History
Sat, 17 Oct 2026 00:45:00 +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 |
Thu, 15 Oct 2026 13:30:00 +0000
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| Metrics |
ssvc
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Wed, 14 Oct 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated remote BGP neighbor to cause a denial of service via a VPN-flowspec BGP update if it is readvertised and BMP post-policy RIB-out monitoring is configured. | |
| Title | Junos OS and Junos OS Evolved: In a scenario with VPN-flowspec and BMP monitoring a specific BGP update causes an rpd crash | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: juniper
Published: 2026-10-14T17:20:52.444Z
Updated: 2026-10-14T20:26:07.463Z
Reserved: 2026-09-28T16:28:35.624Z
Link: CVE-2026-101949
Updated: 2026-10-14T20:18:00.471Z
Status : Awaiting Analysis
Published: 2026-10-14T18:17:10.933
Modified: 2026-10-15T16:23:06.250
Link: CVE-2026-101949
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