VDB
DEBIAN-CVE-2020-14383
DEBIAN-CVE-2020-14383
PUBLISHED
CVSS 6.5 MEDIUM
A flaw was found in samba's DNS server. An authenticated user could use this flaw to the RPC server to crash. This RPC server, which also serves protocols other than dnsserver, will be restarted after a short delay, but it is easy for an authenticated non administrative attacker to crash it again as soon as it returns. The Samba DNS server itself will continue to operate, but many RPC services will not.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | samba | 0, 0, 0 |
| Debian:13 | samba | 0, 0, 0 |
| Debian:11 | samba | 0, 0, 0 |
| Debian:12 | samba | 0, 0, 0 |
Timeline
- Dec 2, 2020 CVE Published
- Apr 28, 2026 CVE Updated