CVE-2016-7407: Input Validation
Published Mar 3, 2017
·Updated
The dropbearconvert command in Dropbear SSH before 2016.74 allows attackers to execute arbitrary code via a crafted OpenSSH key file.
Affected Software
1 affected component
Dropbear Ssh Project Dropbear Ssh<=2016.73
Remediation
Patch Available
Patch Available
Patch Available
Event History
Mar 3, 2017
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
Description
Data Sourced
via NVD·04:59 PM
RemedyDescriptionSeverityWeaknessAffected Software
Dec 14, 58332
Event
09:47 AM
Frequently Asked Questions
1
What is the severity of CVE-2016-7407?
CVE-2016-7407 has a high severity rating due to the potential for arbitrary code execution.
2
How do I fix CVE-2016-7407?
To fix CVE-2016-7407, update Dropbear SSH to version 2016.74 or later.
3
Who is affected by CVE-2016-7407?
CVE-2016-7407 affects all versions of Dropbear SSH prior to 2016.74.
4
What kind of attack is possible with CVE-2016-7407?
Attackers can execute arbitrary code by providing a specially crafted OpenSSH key file.
5
Is CVE-2016-7407 exploitable remotely?
Yes, CVE-2016-7407 can be exploited remotely if the vulnerable version of Dropbear SSH is accessible over a network.