This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2020-14303 →
DEBIAN-CVE-2020-14303
A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP...
Original description
The description as published by the source.
A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
Debian:13
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
Debian:14
samba
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.12.5+dfsg-1"}]}]
References
- advisory security-tracker.debian.org