CVE-2020-10704: fallo de gravedad alta en Red Hat samba
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 3.5%
A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerability is to system availability. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Red Hat · sambaCVEs relacionadas — Red Hat samba
En el mismo producto, de las más peligrosas a las menos.
Referencias
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10704https://lists.debian.org/debian-lts-announce/2020/11/msg00041.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5KW3ZO35NVDO57JSBZHTQZOS3AIQ5QE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y7DVGCHG3XPIBQ5ETGMGW7MXNOO4HFH4/https://security.gentoo.org/glsa/202007-15https://www.samba.org/samba/security/CVE-2020-10704.html