CVE-2016-1908
11.04.2017, 18:59
The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues on this X11 server, as demonstrated by lack of the SECURITY extension on this X11 server.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| openbsd | openssh | 𝑥 < 7.2 |
| debian | debian_linux | 8.0 |
| redhat | enterprise_linux_desktop | 6.0 |
| redhat | enterprise_linux_desktop | 7.0 |
| redhat | enterprise_linux_eus | 7.2 |
| redhat | enterprise_linux_eus | 7.3 |
| redhat | enterprise_linux_eus | 7.4 |
| redhat | enterprise_linux_eus | 7.5 |
| redhat | enterprise_linux_eus | 7.6 |
| redhat | enterprise_linux_eus | 7.7 |
| redhat | enterprise_linux_server | 6.0 |
| redhat | enterprise_linux_server | 7.0 |
| redhat | enterprise_linux_server_aus | 7.2 |
| redhat | enterprise_linux_server_aus | 7.3 |
| redhat | enterprise_linux_server_aus | 7.4 |
| redhat | enterprise_linux_server_aus | 7.6 |
| redhat | enterprise_linux_server_aus | 7.7 |
| redhat | enterprise_linux_server_tus | 7.2 |
| redhat | enterprise_linux_server_tus | 7.3 |
| redhat | enterprise_linux_server_tus | 7.6 |
| redhat | enterprise_linux_server_tus | 7.7 |
| redhat | enterprise_linux_workstation | 6.0 |
| redhat | enterprise_linux_workstation | 7.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Red Hat Enterprise Linux Releases
Red Hat Product | |||||
|---|---|---|---|---|---|
| openssh |
| ||||
| openssh-askpass |
| ||||
| openssh-clients |
| ||||
| openssh-keycat |
| ||||
| openssh-ldap |
| ||||
| openssh-server |
| ||||
| openssh-server-sysvinit |
| ||||
| pam |
|
Common Weakness Enumeration
References