CVSS 4.0
2.3 lowCVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:LCVE-2026-97402
Low (2.3) in eclipse foundation eclipse kura.
In Eclipse Kura versions 3.1.0 to 5.6.2, the iBeacon and Eddystone advertisement decoders wrongly parse the AD-structure length field of an over-the-air BLE advertising payload. Any unauthenticated attacker within BLE radio range can broadcast a two-byte advertising payload that drives the Kura beacon-scanner thread into a tight infinite loop, pinning a CPU core and permanently halting beacon ingestion until the gateway is restarted. To trigger the attack, the iBeacon/Eddystone scanner component should be installed and active. By default the components are not installed or enabled.
Severity
- Published
- Assigned by
- eclipse (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- eclipse foundation:eclipse kura
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Eclipse Foundation Eclipse Kura | from 3.1.0 through 5.6.2 |