CVE-2020-14303

Опубликовано: 06 июл. 2020

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Средний

Описание

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.

Ссылки

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

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*

Версия от 4.10.0 (включая) до 4.10.17 (исключая)

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*

Версия от 4.11.0 (включая) до 4.11.11 (исключая)

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*

Версия от 4.12.0 (включая) до 4.12.4 (исключая)

Конфигурация 2

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Конфигурация 4

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 96%

0.26119

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-834

Связанные уязвимости

CVE-2020-14303

CVSS3: 7.5

ubuntu

больше 5 лет назад

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.

CVE-2020-14303

CVSS3: 7.5

redhat

больше 5 лет назад

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.

CVE-2020-14303

CVSS3: 7.5

debian

больше 5 лет назад

A flaw was found in the AD DC NBT server in all Samba versions before ...

GHSA-gm89-9qf3-7p24

CVSS3: 7.5

github

больше 3 лет назад

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.

BDU:2021-01740

CVSS3: 7.5

fstec

больше 5 лет назад

Уязвимость AD DC пакета программ сетевого взаимодействия Samba, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 96%

0.26119

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-834