5.7
MEDIUM
CVE-2021-33139
Intel Wireless Bluetooth and Killer Bluetooth DOSS
Description

Improper conditions check in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.100 may allow an authenticated user to potentially enable denial of service via adjacent access.

INFO

Published Date :

Feb. 9, 2022, 11:15 p.m.

Last Modified :

Nov. 21, 2024, 6:08 a.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

2.1
Public PoC/Exploit Available at Github

CVE-2021-33139 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2021-33139 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Intel ac_9461_firmware
2 Intel ac_9462_firmware
3 Intel ac_9560_firmware
4 Intel ax210_firmware
5 Intel ax201_firmware
6 Intel ax200_firmware
7 Intel ac_9260_firmware
8 Intel ac_8265_firmware
9 Intel ac_8260_firmware
10 Intel ac_3165_firmware
11 Intel ax1675_firmware
12 Intel ax1650_firmware
13 Intel ac_7265_firmware
14 Intel ac_1550_firmware
15 Intel ax211_firmware
16 Intel ac3168_firmware
17 Intel ax201
18 Intel ax200
19 Intel ac_9560
20 Intel ac_9462
21 Intel ac_9461
22 Intel ac_9260
23 Intel ac_8265
24 Intel ac_8260
25 Intel ac_7265
26 Intel ac_3165
27 Intel ac_1550
28 Intel ax1650
29 Intel ax210
30 Intel ax1675
31 Intel ax211
32 Intel ac3168
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-2021-33139.

URL Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html Vendor Advisory

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).

A Series of Baseband & LMP Exploits against Bluetooth Classic Controllers

Updated: 2 weeks, 4 days ago
453 stars 83 fork 83 watcher
Born at : June 7, 2021, 6:52 p.m. This repo has been linked 25 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-33139 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-33139 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 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Feb. 15, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:A/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html No Types Assigned https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00604.html Vendor Advisory
    Added CWE NIST CWE-754
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax211_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax211:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax210_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax210:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax201_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax201:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax200:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_9560:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_9462:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_9461:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_9260_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_9260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_8265_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_8265:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_8260_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_8260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac3168_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac3168:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_7265_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_7265:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_3165_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_3165:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax1675_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax1675:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ax1650_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ax1650:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:ac_1550_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 22.100 OR cpe:2.3:h:intel:ac_1550:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-33139 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-2021-33139 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.10261

percentile

CVSS31 - Vulnerability Scoring System
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