CVE-2016-1908
CVE-2016-1908
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 9.8 · Crítica · EPSS 13,7% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · network
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
openssh Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:7.2p1-1
Actualiza a 1:7.2p1-1
openssh Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:7.2p1-1
Actualiza a 1:7.2p1-1
openssh Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:7.2p1-1
Actualiza a 1:7.2p1-1
openssh Ubuntu:14.04:LTS
- Versiones
- 1:6.2p2-6
- 1:6.2p2-6ubuntu1
- 1:6.4p1-1
- 1:6.4p1-2
- 1:6.5p1-1
- 1:6.5p1-2
- 1:6.5p1-3
- 1:6.5p1-4
- 1:6.5p1-6
- 1:6.6p1-1
- 1:6.6p1-2
- 1:6.6p1-2ubuntu1
- 1:6.6p1-2ubuntu2
- 1:6.6p1-2ubuntu2.2
- 1:6.6p1-2ubuntu2.3
- 1:6.6p1-2ubuntu2.4
- 1:6.6p1-2ubuntu2.6
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:6.6p1-2ubuntu2.7
Actualiza a 1:6.6p1-2ubuntu2.7
Fuentes originales
- http://www.openssh.com/txt/release-7.2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- https://anongit.mindrot.org/openssh.git/commit/?id=ed4ce82dbfa8a3a3c8ea6fa0db113c71e234416c
- http://openwall.com/lists/oss-security/2016/01/15/13
- http://www.securitytracker.com/id/1034705
- http://rhn.redhat.com/errata/RHSA-2016-0741.html
- https://security.gentoo.org/glsa/201612-18
- https://bugzilla.redhat.com/show_bug.cgi?id=1298741
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- http://www.securityfocus.com/bid/84427
- http://rhn.redhat.com/errata/RHSA-2016-0465.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://nvd.nist.gov/vuln/detail/CVE-2016-1908