VulnerabilityModified
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
HIGH 7.1EPSS 1.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
- EPSS
- 1.04% probability · 62th percentile
- CISA KEV
- Not listed
- Affected
- bluez/bluez · canonical/ubuntu linux · debian/debian linux · opensuse/leap
- Source
- secure@intel.com
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00055.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00008.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-49Third Party Advisory
- https://usn.ubuntu.com/4311-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4647Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.htmlPatch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00055.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00008.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-49Third Party Advisory
- https://usn.ubuntu.com/4311-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4647Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.