CVE-2020-14383 | BDVDB-2026-145332 Detail

samba

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-391

References#

https://bugzilla.redhat.com/show_bug.cgi?id=1892636
https://www.samba.org/samba/security/CVE-2020-14383.html
https://security.gentoo.org/glsa/202012-24
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html

Exploit#

No public exploit known

History#

Version 12020-12-02Record published in the CVE List.
Version 22024-08-15Most recent update recorded in the CVE List.