Executive Summary

Informations
Name CVE-2021-37577 First vendor Publication 2024-10-01
Vendor Cve Last vendor Modification 2024-11-15

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Bluetooth LE and BR/EDR Secure Connections pairing and Secure Simple Pairing using the Passkey entry protocol in Bluetooth Core Specifications 2.1 through 5.3 may permit an unauthenticated man-in-the-middle attacker to identify the Passkey used during pairing by reflection of a crafted public key with the same X coordinate as the offered public key and by reflection of the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. This is a related issue to CVE-2020-26558.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37577

Sources (Detail)

https://bluetooth.com
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-secu...
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-secu...
Source Url

Alert History

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0
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Date Informations
2024-11-16 00:20:55
  • Multiple Updates
2024-10-04 17:27:26
  • Multiple Updates
2024-10-02 00:27:31
  • First insertion