Improper Access Control in BlueZ Affects Linux Distributions
CVE-2021-0129

5.7MEDIUM

Key Information:

Vendor
Bluez
Status
Bluez
Vendor
CVE Published:
9 June 2021

Summary

An improper access control issue has been identified in BlueZ, which may allow an authenticated user to enable adjacent access and potentially disclose sensitive information. This vulnerability impacts various Linux distributions that utilize the BlueZ Bluetooth protocol stack, necessitating immediate attention from system administrators and users to mitigate possible risks.

Affected Version(s)

BlueZ See references

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021/06/msg0...
mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021/06/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.