CVE-2020-10135
Bluetooth devices supporting BR/EDR v5.2 and earlier are vulnerable to impersonation attacks
Description
Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.
INFO
Published Date :
May 19, 2020, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 4:54 a.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the affected packages.
- Update the Linux kernel package.
- Apply the latest security updates.
Public PoC/Exploit Available at Github
CVE-2020-10135 has a 15 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-10135.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-10135 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-10135
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
BlueToolkit is an extensible Bluetooth Classic vulnerability testing framework that helps uncover new and old vulnerabilities in Bluetooth-enabled devices. Could be used in the vulnerability research, penetration testing and bluetooth hacking. We also collected and classified Bluetooth vulnerabilities in an "Awesome Bluetooth Security" way
bluetooth bluetooth-classic bluetooth-security exploit security security-tools bluetooth-toolkit awesome awesome-list bluetooth-hacking information-security penetration-testing pentesting wireless-security
Shell Ruby
Map Vulnerabilities into Different Layers of the Container Image
Python
None
None
Python
None
None
CMake Shell
None
None
None
✨ Purpose only! The dangers of Bluetooth Low Energy（BLE）implementations: Unveiling zero day vulnerabilities and security flaws in modern Bluetooth LE stacks.
ble ble-security bluetoothle bluetooth-low-energy vulnerability reverse reverse-proxy bluetooth-stack bluetooth-le bluefuzz bluetooth-fuzz fuzzing hacking stack wireless
Python Dockerfile Shell C++ Makefile C Batchfile JavaScript CSS HTML
Some Vulnerability in the some protocol are collected.
vulnerabilities protocol security
List of Bluetooth BR/EDR/LE security resources
bluetooth bluetooth-low-energy bluetooth-security pentesting penetration-testing security awesome awesome-list ble bluetooth-hacking
CVE 2020-10135 a.k.a BIAS (Bluetooth Impersonation Attack)
CVE 2020-10135 a.k.a BIAS (Bluetooth Impersonation Attack)
Repository for various Broadcom Bluetooth firmware
firmware linux-kernel bluetooth
Shell Perl CMake
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-10135 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-10135 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html Added Reference http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html Added Reference http://seclists.org/fulldisclosure/2020/Jun/5 Added Reference https://francozappa.github.io/about-bias/ Added Reference https://kb.cert.org/vuls/id/647177/ Added Reference https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 21, 2021
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html Mailing List, Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html Broken Link, Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html Broken Link, Mailing List, Third Party Advisory Removed CWE NIST CWE-287 Added CWE NIST CWE-290 -
CVE Modified by [email protected]
Nov. 02, 2020
Action Type Old Value New Value Changed Description Legacy pairing and secure-connections pairing authentication in Bluetooth® BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key. Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key. -
CVE Modified by [email protected]
Aug. 21, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 14, 2020
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html Mailing List, Third Party Advisory Changed Reference Type http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html No Types Assigned http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2020/Jun/5 No Types Assigned http://seclists.org/fulldisclosure/2020/Jun/5 Exploit, Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 06, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 03, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 03, 2020
Action Type Old Value New Value Changed Description Legacy pairing and secure-connections pairing authentication in Bluetooth® BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key. Legacy pairing and secure-connections pairing authentication in Bluetooth® BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key. Added Reference http://seclists.org/fulldisclosure/2020/Jun/5 [No Types Assigned] -
Initial Analysis by [email protected]
May. 21, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://francozappa.github.io/about-bias/ No Types Assigned https://francozappa.github.io/about-bias/ Third Party Advisory Changed Reference Type https://kb.cert.org/vuls/id/647177/ No Types Assigned https://kb.cert.org/vuls/id/647177/ Third Party Advisory, US Government Resource Changed Reference Type https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/ No Types Assigned https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/ Vendor Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:br:*:*:* versions up to (including) 5.2 *cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:edr:*:*:* versions up to (including) 5.2
Vulnerability Scoring Details
Base CVSS Score: 5.4
Base CVSS Score: 4.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
32.77 }} -2.78%
score
0.96722
percentile