CVSS: 8.8EPSS: 1%CPEs: 7EXPL: 0CVE-2018-1057
https://notcve.org/view.php?id=CVE-2018-1057
On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers). En Samba 4 AD DC, el servidor LDAP en todas las versiones de Samba, desde la 4.0.0 en adelante, valida incorrectamente los permisos para modificar contraseñas por LDAP. Esto permite que usuarios autenticados cambien las contraseñas de cualquier otro usuario, incluyendo usuarios administrativos y cuentas de servicio privilegiadas (por ejemplo, Domain Controllers). • http://www.securityfocus.com/bid/103382 http://www.securitytracker.com/id/1040494 https://bugzilla.redhat.com/show_bug.cgi?id=1553553 https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html https://security.gentoo.org/glsa/201805-07 https://security.netapp.com/advisory/ntap-20180313-0001 https://usn.ubuntu.com/3595-1 https://www.debian.org/security/2018/dsa-4135 https://www.samba.org/samba/security/CVE-2018-1057.html https://www.synology.com/support/security& • CWE-863: Incorrect Authorization •
CVSS: 7.5EPSS: 91%CPEs: 15EXPL: 0CVE-2017-15275 – samba: Server heap-memory disclosure
https://notcve.org/view.php?id=CVE-2017-15275
Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory. Las versiones anteriores a la 4.7.3 de Samba podrían permitir que atacantes remotos obtengan información sensible aprovechando el error del servidor para borrar la memoria dinámica (heap) asignada. A memory disclosure flaw was found in samba. An attacker could retrieve parts of server memory, which could contain potentially sensitive data, by sending specially-crafted requests to the samba server. • http://www.securityfocus.com/bid/101908 http://www.securitytracker.com/id/1039855 http://www.ubuntu.com/usn/USN-3486-1 http://www.ubuntu.com/usn/USN-3486-2 https://access.redhat.com/errata/RHSA-2017:3260 https://access.redhat.com/errata/RHSA-2017:3261 https://access.redhat.com/errata/RHSA-2017:3278 https://lists.debian.org/debian-lts-announce/2017/11/msg00029.html https://security.gentoo.org/glsa/201805-07 https://support.hpe.com/hpsc/doc/public/display?docLoc • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.8EPSS: 77%CPEs: 16EXPL: 0CVE-2017-14746 – samba: Use-after-free in processing SMB1 requests
https://notcve.org/view.php?id=CVE-2017-14746
Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request. Vulnerabilidad de uso de memoria previamente liberada en las versiones 4.x de Samba anteriores a la 4.7.3 permiten que atacantes remotos ejecuten código arbitrario mediante una petición SMB1. A use-after-free flaw was found in the way samba servers handled certain SMB1 requests. An unauthenticated attacker could send specially-crafted SMB1 requests to cause the server to crash or execute arbitrary code. • http://www.securityfocus.com/bid/101907 http://www.securitytracker.com/id/1039856 http://www.ubuntu.com/usn/USN-3486-1 https://access.redhat.com/errata/RHSA-2017:3260 https://access.redhat.com/errata/RHSA-2017:3261 https://access.redhat.com/errata/RHSA-2017:3278 https://security.gentoo.org/glsa/201805-07 https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us https://www.debian.org/security/2017/dsa-4043 https://www.samba.or • CWE-416: Use After Free •