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CVE-2018-5383 Detail

Description

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.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.cs.technion.ac.il/~biham/BT/ Mitigation  Third Party Advisory 
http://www.securityfocus.com/bid/104879 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041432 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2019:2169
https://lists.debian.org/debian-lts-announce/2019/04/msg00005.html
https://usn.ubuntu.com/4094-1/
https://usn.ubuntu.com/4095-1/
https://usn.ubuntu.com/4095-2/
https://usn.ubuntu.com/4118-1/
https://usn.ubuntu.com/4351-1/
https://www.bluetooth.com/news/unknown/2018/07/bluetooth-sig-security-update Vendor Advisory 
https://www.kb.cert.org/vuls/id/304725 Third Party Advisory  US Government Resource 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-347 Improper Verification of Cryptographic Signature cwe source acceptance level NIST  
CWE-325 Missing Cryptographic Step Reference acceptance level CERT/CC  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-5383
NVD Published Date:
08/07/2018
NVD Last Modified:
10/02/2019
Source:
CERT/CC