ASB-A-158854097

vendorUSosv
view advisory published 2020-12-01Licence: per source

In smp_key_distribution of smp_act.cc, there are possible vulnerabilities in Cross-Transport Key Derivation due to weaknesses in the Bluetooth standard. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2020-15802USmedium5.9Exploit
Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit…
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references

External citations — patches, advisories, analysis.

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