CVSS: 5.3EPSS: 1%CPEs: 12EXPL: 0CVE-2019-14861 – Ubuntu Security Notice USN-4217-2
https://notcve.org/view.php?id=CVE-2019-14861
10 Dec 2019 — All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the (poorly named) dnsserver RPC pipe provides administrative facilities to modify DNS records and zones. Samba, when acting as an AD DC, stores DNS records in LDAP. In AD, the default permissions on the DNS partition allow creation of new records by authenticated users. This is used for example to allow machines to self-register in DNS. If a DNS record was created that case-insensitively matched the ... • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00038.html • CWE-276: Incorrect Default Permissions •
CVSS: 4.9EPSS: 0%CPEs: 5EXPL: 1CVE-2019-14847 – Ubuntu Security Notice USN-4167-2
https://notcve.org/view.php?id=CVE-2019-14847
29 Oct 2019 — A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue. Se encontró un fallo en samba versión 4.0.0 anteriores a samba 4.9.15 y samba versiones 4.10.x anteriores a 4.10.10. Un atacante puede bloquear el servidor AD DC LDAP por medio de la sincronización de directorios resultando en la denegación de servicio. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html • CWE-476: NULL Pointer Dereference •
CVSS: 5.4EPSS: 0%CPEs: 7EXPL: 0CVE-2019-14833 – Ubuntu Security Notice USN-4167-1
https://notcve.org/view.php?id=CVE-2019-14833
29 Oct 2019 — A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for password complexity. This configuration can fail to verify password complexity when non-ASCII characters are used in the password, which could lead to weak passwords being set for samba users, making it vulnerable to dict... • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html • CWE-305: Authentication Bypass by Primary Weakness CWE-521: Weak Password Requirements •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2019-10218 – samba: smb client vulnerable to filenames containing path separators
https://notcve.org/view.php?id=CVE-2019-10218
29 Oct 2019 — A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacker could use this vulnerability to create files outside of the current working directory using the privileges of the client user. Se encontró un fallo en el cliente de samba, todas las versiones de samba anteriores a samba 4.11.2, 4.... • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 9.1EPSS: 0%CPEs: 17EXPL: 0CVE-2019-10197 – samba: Combination of parameters and permissions can allow user to escape from the share path definition
https://notcve.org/view.php?id=CVE-2019-10197
03 Sep 2019 — A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share. Se ha encontrado un error en Samba en las versiones 4.9.x hasta 4.9.13, samba versiones 4.10.x hasta 4.10.8 y samba versiones 4.11.x hasta 4.11.0rc3, cuando ciertos parámetros se establecieron e... • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00045.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.5EPSS: 1%CPEs: 2EXPL: 0CVE-2019-12435 – Ubuntu Security Notice USN-4018-1
https://notcve.org/view.php?id=CVE-2019-12435
19 Jun 2019 — Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server (dnsserver) RPC server process. Samba versión 4.9.x anterior a 4.9.9 y versión 4.10.x anterior a 4.10.5, presenta una desreferencia de puntero NULL, lo que conlleva a la denegación de servicio. Esto está relacionado al proceso del servidor RPC del servidor de administración DNS (dnsserver) DC basado en AD. It was discovered that Samba incorrectly ... • http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00023.html • CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 1%CPEs: 2EXPL: 0CVE-2019-12436 – Ubuntu Security Notice USN-4018-1
https://notcve.org/view.php?id=CVE-2019-12436
19 Jun 2019 — Samba 4.10.x before 4.10.5 has a NULL pointer dereference, leading to an AD DC LDAP server Denial of Service. This is related to an attacker using the paged search control. The attacker must have directory read access in order to attempt an exploit. Samba versión 4.10.x anterior a 4.10.5, presenta una desreferencia de puntero NULL, lo que conlleva a una denegación de servicio del servidor LDAP DC basado en AD. Esto está relacionado con un atacante que utiliza el control de búsqueda paginado. • http://www.securityfocus.com/bid/108823 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2018-16860 – Ubuntu Security Notice USN-5675-1
https://notcve.org/view.php?id=CVE-2018-16860
14 May 2019 — A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name (principal) in the request with any desired user name (principal) that exists in the KDC effectively obtaining a ticket for that principal. Se encontró un fallo en la implementación de Heimdal KDC de samba, versione... • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00026.html • CWE-358: Improperly Implemented Security Check for Standard •
CVSS: 6.1EPSS: 0%CPEs: 13EXPL: 1CVE-2019-3870
https://notcve.org/view.php?id=CVE-2019-3870
09 Apr 2019 — A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2. During the creation of a new Samba AD DC, files are created in a private subdirectory of the install location. This directory is typically mode 0700, that is owner (root) only access. However in some upgraded installations it will have other permissions, such as 0755, because this was the default before Samba 4.8. Within this directory, files are created with mode 0666, which is world-writable, including a s... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3870 • CWE-276: Incorrect Default Permissions •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2019-3880 – samba: save registry file outside share as unprivileged user
https://notcve.org/view.php?id=CVE-2019-3880
08 Apr 2019 — A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable. Se encontró un fallo en la forma en que samba implementó RPC endpoint, que emula la API de servicios de registro de Windows. Un atacante sin privilegios podría usar este ... • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •