CVE-2018-7750
Fixed in a distro release EPSS 27%
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.
Products: paramiko, redhat ansible_engine, redhat cloudforms, redhat virtualization, redhat enterprise_linux_desktop, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_server_eus, redhat enterprise_linux_server_tus, redhat enterprise_linux_workstation, debian_linux
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | paramiko | 2.0.8 |
| PyPI | paramiko | 2.1.5 |
| PyPI | paramiko | 2.2.3 |
| PyPI | paramiko | 2.3.2 |
| PyPI | paramiko | 2.4.1 |
| PyPI | paramiko | 1.18.5 |
| PyPI | paramiko | 1.17.6 |
| PyPI | paramiko | fa29bd8446c8eab237f5187d28787727b4610516 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.11 | py3-paramiko | 2.4.1-r0 |
| Alpine 3.12 | py3-paramiko | 2.4.1-r0 |
| Alpine 3.13 | py3-paramiko | 2.4.1-r0 |
| Alpine 3.14 | py3-paramiko | 2.4.1-r0 |
| Debian 12 | paramiko | 2.4.2-0.1 |
| Debian 13 | paramiko | 2.4.2-0.1 |
| Debian 14 | paramiko | 2.4.2-0.1 |
| Debian 8 | paramiko | 1.15.1-1+deb8u1 |
| Debian 9 | paramiko | 2.0.0-1+deb9u1 |
| Red Hat ansible engine 2 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat ansible engine 2.4 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat cloudforms managementengine 5.8 | ansible | 0:2.4.4.0-1.el7ae |
| Red Hat cloudforms managementengine 5.8 | ansible-tower-server | 0:3.1.7-1.el7at |
| Red Hat cloudforms managementengine 5.8 | ansible-tower-setup | 0:3.1.7-1.el7at |
| Red Hat cloudforms managementengine 5.8 | cfme | 0:5.8.4.5-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | cfme-appliance | 0:5.8.4.5-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | cfme-appliance-debuginfo | 0:5.8.4.5-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | cfme-debuginfo | 0:5.8.4.5-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | cfme-gemset | 0:5.8.4.5-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat cloudforms managementengine 5.8 | python-paramiko-doc | 0:2.1.1-4.el7 |
| Red Hat cloudforms managementengine 5.8 | rh-ruby23-rubygem-json | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | rh-ruby23-rubygem-json-debuginfo | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.8 | rh-ruby23-rubygem-json-doc | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | ansible | 0:2.4.4.0-1.el7ae |
| Red Hat cloudforms managementengine 5.9 | ansible-doc | 0:2.4.4.0-1.el7ae |
| Red Hat cloudforms managementengine 5.9 | ansible-tower | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | ansible-tower-server | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | ansible-tower-setup | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | ansible-tower-ui | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | ansible-tower-venv-ansible | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | ansible-tower-venv-tower | 0:3.2.4-1.el7at |
| Red Hat cloudforms managementengine 5.9 | cfme | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-amazon-smartstate | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-appliance | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-appliance-common | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-appliance-debuginfo | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-appliance-tools | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-debuginfo | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-gemset | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | cfme-gemset-debuginfo | 0:5.9.2.4-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | dbus-api-service | 0:1.0.1-3.el7cf |
| Red Hat cloudforms managementengine 5.9 | httpd-configmap-generator | 0:0.2.1-2.el7cf |
| Red Hat cloudforms managementengine 5.9 | postgresql96 | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-contrib | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-debuginfo | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-devel | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-docs | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-libs | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-plperl | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-plpython | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-pltcl | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-server | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | postgresql96-test | 0:9.6.6-1PGDG.el7 |
| Red Hat cloudforms managementengine 5.9 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat cloudforms managementengine 5.9 | python-paramiko-doc | 0:2.1.1-4.el7 |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-json | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-json-debuginfo | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-json-doc | 0:2.1.0-1.el7cf |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-qpid_proton | 0:0.22.0-2.el7cf |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-qpid_proton-debuginfo | 0:0.22.0-2.el7cf |
| Red Hat cloudforms managementengine 5.9 | rh-ruby23-rubygem-qpid_proton-doc | 0:0.22.0-2.el7cf |
| Red Hat Enterprise Linux 6 | python-paramiko | 0:1.7.5-4.el6_9 |
| Red Hat Enterprise Linux 7 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat Enterprise Linux 7 | python-paramiko-doc | 0:2.1.1-4.el7 |
| Red Hat Enterprise Linux 7 | rhvm-appliance | 2:4.2-20180504.0.el7 |
| Red Hat rhel aus 6.4 | python-paramiko | 0:1.7.5-4.el6_4 |
| Red Hat rhel aus 6.5 | python-paramiko | 0:1.7.5-4.el6_5 |
| Red Hat rhel aus 6.6 | python-paramiko | 0:1.7.5-4.el6_6 |
| Red Hat rhel eus 6.7 | python-paramiko | 0:1.7.5-4.el6_7 |
| Red Hat rhel extras other 7 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat rhel extras other 7 | python-paramiko-doc | 0:2.1.1-4.el7 |
| Red Hat rhel tus 6.6 | python-paramiko | 0:1.7.5-4.el6_6 |
| Red Hat rhev manager 4 | python-paramiko | 0:2.1.1-4.el7 |
| Red Hat rhev manager 4 | python-paramiko-doc | 0:2.1.1-4.el7 |
| SUSE Enterprise Storage 3 | python-paramiko | 1.15.2-2.6.1 |
| SUSE Enterprise Storage 4 | python-paramiko | 2.0.8-3.3.1 |
| SUSE Enterprise Storage 5 | python-paramiko | 2.0.8-3.3.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | python-paramiko | 1.15.2-2.9.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | python-paramiko | 1.18.5-2.12.1 |
| SUSE OpenStack Cloud 6 | python-paramiko | 1.15.2-2.6.1 |
| SUSE OpenStack Cloud 7 | python-paramiko | 2.0.8-3.3.1 |
| Ubuntu 14.04 LTS | paramiko | 1.10.1-1git1ubuntu0.1 |
| Ubuntu 16.04 LTS | paramiko | 1.16.0-1ubuntu0.1 |
| openSUSE Tumbleweed | python-paramiko | 2.7.2-3.7 |
| openSUSE Tumbleweed | python-paramiko | 5.0.0-1.1 |