CVE-2020-0556
High
CVE-2020-0556
Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access
Exploit probability
1.0%
Published
March 12, 2020
Required by
Not available
Last source change
July 8, 2026
02 / AFFECTED SOFTWARE
Affected packages
154 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2020-0556
View original source
Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access
05 / REFERENCES
Further evidence
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00055.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00008.html
- https://security.gentoo.org/glsa/202003-49
- https://usn.ubuntu.com/4311-1/
- https://www.debian.org/security/2020/dsa-4647
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.html