CVE-2018-7750

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/13/2018

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

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

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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