9.8

CVE-2016-1908

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.

Data is provided by the National Vulnerability Database (NVD)
Openbsd ≫ Openssh Version < 7.2
Debian ≫ Debian Linux Version8.0
Oracle ≫ Linux Version6 Update-
Oracle ≫ Linux Version7 Update-
Redhat ≫ Enterprise Linux Eus Version7.2
Redhat ≫ Enterprise Linux Eus Version7.3
Redhat ≫ Enterprise Linux Eus Version7.4
Redhat ≫ Enterprise Linux Eus Version7.5
Redhat ≫ Enterprise Linux Eus Version7.6
Redhat ≫ Enterprise Linux Eus Version7.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 2.61% 0.85
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://openwall.com/lists/oss-security/2016/01/15/13
Third Party Advisory
Mailing List
http://www.openssh.com/txt/release-7.2
Vendor Advisory
Release Notes
http://www.securityfocus.com/bid/84427
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1034705
Third Party Advisory
Broken Link
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1298741
Patch
Third Party Advisory
Issue Tracking