CVE-2018-7750

CRITICAL

9.8

Descricao

transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/13/2018

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxparamiko:paramikoredhat:ansible_engineredhat:cloudformsredhat:enterprise_linux_desktopredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstationredhat:virtualization

Fraquezas (CWE)

CWE-287

Referencias

http://www.securityfocus.com/bid/103713(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:0591(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:0646(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1124(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1125(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1213(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1274(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1328(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1525(cve@mitre.org)

https://access.redhat.com/errata/RHSA-2018:1972(cve@mitre.org)

https://github.com/paramiko/paramiko/blob/master/sites/www/changelog.rst(cve@mitre.org)

https://github.com/paramiko/paramiko/commit/fa29bd8446c8eab237f5187d28787727b4610516(cve@mitre.org)

https://github.com/paramiko/paramiko/issues/1175(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/10/msg00018.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/12/msg00025.html(cve@mitre.org)

https://usn.ubuntu.com/3603-1/(cve@mitre.org)

https://usn.ubuntu.com/3603-2/(cve@mitre.org)

https://www.exploit-db.com/exploits/45712/(cve@mitre.org)

http://www.securityfocus.com/bid/103713(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:0591(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:0646(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1124(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1125(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1213(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1274(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1328(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1525(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:1972(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/paramiko/paramiko/blob/master/sites/www/changelog.rst(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/paramiko/paramiko/commit/fa29bd8446c8eab237f5187d28787727b4610516(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/paramiko/paramiko/issues/1175(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/10/msg00018.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/12/msg00025.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3603-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3603-2/(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/45712/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.