CVE-2021-43400
- Source
- https://cve.org/CVERecord?id=CVE-2021-43400
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-43400.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-43400
- Downstream
- Related
- Published
- 2021-11-04T23:15:10.350Z
- Modified
- 2026-05-15T12:03:18.350514995Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*" ], "source": "CPE_FIELD", "vendor_product": "debian:debian_linux", "extracted_events": [ { "last_affected": "10.0" } ] } ] }- References