CVE-2016-1908
critical · 9.8The 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.
9.8
CVSS
13.7%
EPSS (exploit prob.)
96th
EPSS percentile
2017-04-11
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| openbsd | openssh | < 7.2 |
| debian | debian_linux | 8.0 |
| oracle | linux | 6 |
| oracle | linux | 7 |
| 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 |
Check a specific version with /api/v1/cve/match.
References
- http://openwall.com/lists/oss-security/2016/01/15/13
- http://rhn.redhat.com/errata/RHSA-2016-0465.html
- http://rhn.redhat.com/errata/RHSA-2016-0741.html
- http://www.openssh.com/txt/release-7.2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/84427
- http://www.securitytracker.com/id/1034705
- https://anongit.mindrot.org/openssh.git/commit/?id=ed4ce82dbfa8a3a3c8ea6fa0db113c71e234416c
- https://bugzilla.redhat.com/show_bug.cgi?id=1298741
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- https://security.gentoo.org/glsa/201612-18
- http://openwall.com/lists/oss-security/2016/01/15/13
- http://rhn.redhat.com/errata/RHSA-2016-0465.html
- http://rhn.redhat.com/errata/RHSA-2016-0741.html
- http://www.openssh.com/txt/release-7.2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/84427
- http://www.securitytracker.com/id/1034705
- https://anongit.mindrot.org/openssh.git/commit/?id=ed4ce82dbfa8a3a3c8ea6fa0db113c71e234416c
- https://bugzilla.redhat.com/show_bug.cgi?id=1298741
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- https://security.gentoo.org/glsa/201612-18
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2016-1908