A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a remote configured BGP peer to cause an rpd crash, or on Junos OS remote code-execution, via sending a flow-spec update which is selected for re-advertisement.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://supportportal.juniper.net/JSA112187 |
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History
Sat, 17 Oct 2026 00:00:00 +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 |
Fri, 16 Oct 2026 15:30:00 +0000
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| Metrics |
ssvc
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Wed, 14 Oct 2026 16:45:00 +0000
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| Description | A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a remote configured BGP peer to cause an rpd crash, or on Junos OS remote code-execution, via sending a flow-spec update which is selected for re-advertisement. | |
| Title | Junos OS and Junos OS Evolved: A BGP peer causes an rpd crash when flow-spec routes are re-advertised | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: juniper
Published: 2026-10-14T16:31:48.632Z
Updated: 2026-10-16T14:18:52.418Z
Reserved: 2026-09-28T16:31:35.504Z
Link: CVE-2026-101990
Updated: 2026-10-16T14:18:20.611Z
Status : Awaiting Analysis
Published: 2026-10-14T17:17:51.587
Modified: 2026-10-16T15:17:00.060
Link: CVE-2026-101990
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