Published: 06/07/2020 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

A flaw was found in the AD DC NBT server in all Samba versions prior to 4.10.17, prior to 4.11.11 and prior to 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash.

Vulnerable Product	Search on Vulmon	Subscribe to Product
samba samba
fedoraproject fedora 31
opensuse leap 15.1
opensuse leap 15.2
debian debian linux 9.0
canonical ubuntu linux 18.04
canonical ubuntu linux 14.04
canonical ubuntu linux 20.04
canonical ubuntu linux 16.04
canonical ubuntu linux 12.04

Severity Unknown Remote Unknown Type Unknown Description AVG-1202 samba 4123-2 Medium Vulnerable ...

CWE-834 https://www.samba.org/samba/security/CVE-2020-14303.html https://security.netapp.com/advisory/ntap-20200709-0003/http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html https://security.gentoo.org/glsa/202007-15 https://usn.ubuntu.com/4454-2/https://usn.ubuntu.com/4454-1/http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html https://bugzilla.redhat.com/show_bug.cgi?id=1851298%3B https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6YLNQ5GRXUKYRUAOFZ4DUBVN4SMTL6Q2/https://nvd.nist.gov https://security.archlinux.org/CVE-2020-14303

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CVE-2020-14303

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