CVE-2016-7407

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
The dropbearconvert command in Dropbear SSH before 2016.74 allows attackers to execute arbitrary code via a crafted OpenSSH key file.
Overview
  • CVE ID
  • CVE-2016-7407
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-03-03T16:59:00
  • Last Modified Date
  • 2017-03-04T22:55:48
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:* 1 OR 2016.73
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://security.gentoo.org/glsa/201702-23 Patch Third Party Advisory VDB Entry
https://secure.ucc.asn.au/hg/dropbear/rev/34e6127ef02e Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1376353 Issue Tracking
http://www.securityfocus.com/bid/92972 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2016/09/15/2 Mailing List Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-7407
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7407
History
Created Old Value New Value Data Type Notes
2022-05-10 09:47:41 Added to TrackCVE
2022-12-02 14:24:06 2017-03-03T16:59Z 2017-03-03T16:59:00 CVE Published Date updated
2022-12-02 14:24:06 2017-03-04T22:55:48 CVE Modified Date updated
2022-12-02 14:24:06 Analyzed Vulnerability Status updated