CVE-2018-7750

Name
CVE-2018-7750
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://github.com/paramiko/paramiko/commit/fa29bd8446c8eab237f5187d28787727b4610516
Third Party Advisory https://github.com/paramiko/paramiko/blob/master/sites/www/changelog.rst
Issue Tracking https://github.com/paramiko/paramiko/issues/1175
Third Party Advisory https://usn.ubuntu.com/3603-2/
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:0591
Third Party Advisory https://usn.ubuntu.com/3603-1/
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:0646
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1125
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1124
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1213
Third Party Advisory http://www.securityfocus.com/bid/103713
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1274
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1328
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1525
Third Party Advisory https://access.redhat.com/errata/RHSA-2018:1972
Mailing List https://lists.debian.org/debian-lts-announce/2018/10/msg00018.html
Exploit https://www.exploit-db.com/exploits/45712/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= None < 1.17.6
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= 2.0.0 < 2.0.8
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= 2.1.0 < 2.1.5
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= 2.2.0 < 2.2.3
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= 2.3.0 < 2.3.2
cpe:2.3:a:paramiko:paramiko:2.4.0:*:*:*:*:*:*:* paramiko == None == 2.4.0
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:* paramiko >= 1.18.0 < 1.18.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status