CVE-2021-0129

Name: CVE-2021-0129
Creator: NVD / NIST
Published: 2021-06-09T20:15:08.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.7/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2021-0129 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.

Metrics

CVSS 3.1

5.7/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.83%

52.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Bluez	Bluez	< 5.57
Redhat	Enterprise Linux	7.0
Redhat	Enterprise Linux	8.0
Debian	Debian Linux	9.0

References

https://lists.debian.org/debian-lts-announce/2021/06/msg00019.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00020.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00022.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/202209-16Third Party Advisory
https://security.netapp.com/advisory/ntap-20210716-0002/Third Party Advisory
https://www.debian.org/security/2021/dsa-4951Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00517.htmlVendor Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00019.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00020.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/06/msg00022.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/202209-16Third Party Advisory
https://security.netapp.com/advisory/ntap-20210716-0002/Third Party Advisory
https://www.debian.org/security/2021/dsa-4951Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00517.htmlVendor Advisory

Timeline

Published: Jun 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-0129?

Improper access control in BlueZ may allow an authenticated user to potentially enable information disclosure via adjacent access.

How severe is CVE-2021-0129?

CVE-2021-0129 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2021-0129?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-0129?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST