CVE-2019-14907

Опубликовано: 21 янв. 2020

Источник: nvd

CVSS3: 6.5

CVSS2: 2.6

EPSS Средний

Описание

All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.html
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14907
Issue Tracking
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/
https://security.gentoo.org/glsa/202003-52
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200122-0001/
Third Party Advisory
https://usn.ubuntu.com/4244-1/
Third Party Advisory
https://www.samba.org/samba/security/CVE-2019-14907.html
Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_20_01
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.html
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14907
Issue Tracking
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/
https://security.gentoo.org/glsa/202003-52
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200122-0001/
Third Party Advisory
https://usn.ubuntu.com/4244-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия от 4.9.0 (включая) до 4.9.18 (исключая)

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

Версия от 4.10.0 (включая) до 4.10.12 (исключая)

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

Версия от 4.11.0 (включая) до 4.11.5 (исключая)

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

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

Конфигурация 2

Одно из

cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

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

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

cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:a:synology:directory_server:-:*:*:*:*:*:*:*

cpe:2.3:a:synology:router_manager:1.2:*:*:*:*:*:*:*

cpe:2.3:a:synology:skynas:-:*:*:*:*:*:*:*

cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*

Конфигурация 5

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

EPSS

Процентиль: 93%

0.10242

Средний

6.5 Medium

CVSS3

2.6 Low

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2019-14907

CVSS3: 6.5

ubuntu

около 6 лет назад

CVE-2019-14907

CVSS3: 6.5

redhat

около 6 лет назад

CVE-2019-14907

CVSS3: 6.5

debian

около 6 лет назад

All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11 ...

SUSE-SU-2020:0233-1

suse-cvrf

около 6 лет назад

Security update for samba

SUSE-SU-2020:0152-1

suse-cvrf

около 6 лет назад

Security update for samba

EPSS

Процентиль: 93%

0.10242

Средний

6.5 Medium

CVSS3

2.6 Low

CVSS2

Дефекты

CWE-125