CVE-2018-16851
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.5epss 3.3%
probabilidad de explotación
3.3%top 13% de las CVE
explotación observada
noninguna fuente lo reporta
Samba from version 4.0.0 and before versions 4.7.12, 4.8.7, 4.9.3 is vulnerable to a denial of service. During the processing of an LDAP search before Samba's AD DC returns the LDAP entries to the client, the entries are cached in a single memory object with a maximum size of 256MB. When this size is reached, the Samba process providing the LDAP service will follow the NULL pointer, terminating the process. There is no further vulnerability associated with this issue, merely a denial of service.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
[UNKNOWN] · sambaReferencias
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16851https://lists.debian.org/debian-lts-announce/2018/12/msg00005.htmlhttps://security.gentoo.org/glsa/202003-52https://security.netapp.com/advisory/ntap-20181127-0001/https://usn.ubuntu.com/3827-1/https://usn.ubuntu.com/3827-2/https://www.debian.org/security/2018/dsa-4345https://www.samba.org/samba/security/CVE-2018-16851.htmlhttp://www.securityfocus.com/bid/106027