CVE-2018-1139

HIGH

8.1

Descricao

A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled. A man-in-the-middle attacker could use this flaw to read the credential and other details passed between the samba server and client.

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/22/2018

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_workstationsamba:samba

Fraquezas (CWE)

CWE-20CWE-522

Referencias

http://www.securityfocus.com/bid/105084(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:2612(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:2613(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:3056(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1139(secalert@redhat.com)

https://security.gentoo.org/glsa/202003-52(secalert@redhat.com)

https://security.netapp.com/advisory/ntap-20180814-0001/(secalert@redhat.com)

https://usn.ubuntu.com/3738-1/(secalert@redhat.com)

https://www.samba.org/samba/security/CVE-2018-1139.html(secalert@redhat.com)

http://www.securityfocus.com/bid/105084(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2612(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2613(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:3056(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1139(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202003-52(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20180814-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3738-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.samba.org/samba/security/CVE-2018-1139.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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