National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-7407 Detail

Current Description

The dropbearconvert command in Dropbear SSH before 2016.74 allows attackers to execute arbitrary code via a crafted OpenSSH key file.

Source:  MITRE
Description Last Modified:  03/03/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2016/09/15/2 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/92972 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1376353 Issue Tracking
https://secure.ucc.asn.au/hg/dropbear/rev/34e6127ef02e Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201702-23 Patch Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-7407
NVD Published Date:
03/03/2017
NVD Last Modified:
03/04/2017