VDB
DEBIAN-CVE-2021-43566
DEBIAN-CVE-2021-43566
PUBLISHED
CVSS 2.5 LOW
All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled, or the share also available via NFS in order for this attack to succeed.
Risk Scores
CVSS 3.1
2.5
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | samba | 0 |
| Debian:14 | samba | 0 |
| Debian:13 | samba | 0 |
Timeline
- Jan 11, 2022 CVE Published
- Oct 23, 2026 CVE Updated