UBUNTU-CVE-2020-26555
Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B through 5.2 may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN.
02 / AFFECTED SOFTWARE
Affected packages
12 explicit affected versions
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57 explicit affected versions
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10 explicit affected versions
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69 explicit affected versions
7 explicit affected versions
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23 explicit affected versions
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44 explicit affected versions
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13 explicit affected versions
15 explicit affected versions
38 explicit affected versions
9 explicit affected versions
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21 explicit affected versions
47 explicit affected versions
4 explicit affected versions
77 explicit affected versions
54 explicit affected versions
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13 explicit affected versions
45 explicit affected versions
20 explicit affected versions
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1 explicit affected versions
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12 explicit affected versions
23 explicit affected versions
4 explicit affected versions
10 explicit affected versions
1 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B through 5.2 may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN.
05 / REFERENCES
Further evidence
- https://bugzilla.redhat.com/show_bug.cgi?id=1918601
- https://kb.cert.org/vuls/id/799380
- https://lore.kernel.org/lkml/20231001084934.GA16906@linux-691t/T/#u
- https://ubuntu.com/security/CVE-2020-26555
- https://ubuntu.com/security/notices/USN-5343-1
- https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/impersonation-pin-pairing/
- https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/
- https://www.cve.org/CVERecord?id=CVE-2020-26555