Description (CNA)
Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / macOS | affected 10.13 High Sierra before 10.13.6 |
| Apple / iOS | affected 11 before 11.4 |
| Android Open Source Project / Android | affected unspecified before 2018-06-05 patch level |
CWE
CWE-325
References
- http://www.cs.technion.ac.il/~biham/BT/
- http://www.securitytracker.com/id/1041432
- https://www.kb.cert.org/vuls/id/304725
- https://www.bluetooth.com/news/unknown/2018/07/bluetooth-sig-security-update
- http://www.securityfocus.com/bid/104879
- https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html
- https://access.redhat.com/errata/RHSA-2019:2169
- https://usn.ubuntu.com/4094-1/
- https://usn.ubuntu.com/4095-2/
- https://usn.ubuntu.com/4095-1/
- https://usn.ubuntu.com/4118-1/
- https://usn.ubuntu.com/4351-1/
ADP enrichment
No English description supplied.
- http://www.cs.technion.ac.il/~biham/BT/
- http://www.securitytracker.com/id/1041432
- https://www.kb.cert.org/vuls/id/304725
- https://www.bluetooth.com/news/unknown/2018/07/bluetooth-sig-security-update
- http://www.securityfocus.com/bid/104879
- https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html
- https://access.redhat.com/errata/RHSA-2019:2169
- https://usn.ubuntu.com/4094-1/
- https://usn.ubuntu.com/4095-2/
- https://usn.ubuntu.com/4095-1/
- https://usn.ubuntu.com/4118-1/
- https://usn.ubuntu.com/4351-1/