CVE-2021-0129
MEDIUMCVSS 5.7/10EPSS 0.83%
Last modified
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/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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://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
Timeline
- Published
- Last Modified
- 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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-0129?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST