CVE-2018-16851
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 3.3%
probabilidade de exploração
3.3%top 13% das CVEs
exploração observada
nãonenhuma fonte 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
Produtos afetados
[UNKNOWN] · sambaReferências
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