Bug 1984728 (CVE-2021-3658)
| Summary: | CVE-2021-3658 bluez: adapter incorrectly restores Discoverable state after powered down | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Doran Moppert <dmoppert> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED WONTFIX | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | bnocera, darcari, dwmw2, dzickus, gtiwari, hwkernel-mgr, security-response-team, spacewar |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered up. If a device is powered down while discoverable, it will be discoverable when powered on again. This could lead to inadvertent exposure of the bluetooth stack to physically nearby attackers.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-10-28 05:05:01 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 1985132, 1985133, 1986232 | ||
| Bug Blocks: | 1977896, 2002251 | ||
|
Description
Doran Moppert
2021-07-22 03:24:54 UTC
Related issue: CVE-2018-10910 (bz#1606203). Created bluez tracking bugs for this issue: Affects: fedora-all [bug 1986232] |