Bug 2498050 - CVE-2026-37460 frr: FRRouting: Denial of Service via crafted BGP UPDATE message [fedora-all]
Summary: CVE-2026-37460 frr: FRRouting: Denial of Service via crafted BGP UPDATE messa...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: frr
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Michal Ruprich
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7c0fde28-17b7-452e-993f-b...
Depends On:
Blocks: CVE-2026-37460
TreeView+ depends on / blocked
 
Reported: 2026-07-08 13:03 UTC by Lukas Javorsky
Modified: 2026-07-08 13:03 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Lukas Javorsky 2026-07-08 13:03:14 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Missing input validation in the rfapiRibBi2Ri() function (rfapi_rib.c) of FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.
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