555
VMScore

CVE-2016-3116

Published: 22/03/2016 Updated: 03/12/2016
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.4 | Impact Score: 2.7 | Exploitability Score: 3.1
VMScore: 555
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

Vulnerability Summary

CRLF injection vulnerability in Dropbear SSH prior to 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data.

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dropbear ssh project dropbear ssh

Exploits

VuNote ============ Author: <githubcom/tintinweb> Ref: githubcom/tintinweb/pub/tree/master/pocs/cve-2016-3116 Version: 02 Date: Mar 3rd, 2016 Tag: dropbearsshd xauth command injection may lead to forced-command bypass Overview -------- Name: dropbear Vendor: Matt Johnston References: * mattuccasna ...
Dropbear sshd versions 201571 and below suffer from a command injection vulnerability via xauth An authenticated user may inject arbitrary xauth commands by sending an x11 channel request that includes a newline character in the x11 cookie The newline acts as a command separator to the xauth binary This attack requires the server to have 'X11Fo ...