CVE-2016-1908
CVE-2016-1908
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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 · Critique · EPSS 13,7% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · network
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
openssh Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1:7.2p1-1
Mettez à jour vers 1:7.2p1-1
openssh Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1:7.2p1-1
Mettez à jour vers 1:7.2p1-1
openssh Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1:7.2p1-1
Mettez à jour vers 1:7.2p1-1
openssh Ubuntu:14.04:LTS
- Versions du logiciel
- 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
- Plages de versions concernées
- ECOSYSTEM: < 1:6.6p1-2ubuntu2.7
Mettez à jour vers 1:6.6p1-2ubuntu2.7
Sources 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