An integer underflow in 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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 04 May 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An integer underflow in 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. | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-04T17:35:56.251Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37459
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-04T18:16:28.807
Modified: 2026-05-04T18:16:28.807
Link: CVE-2026-37459
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.