National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-3814 Detail

Current Description

The Juniper Networks NetScreen Firewall devices with ScreenOS before 6.3r17, when configured to use the internal DNS lookup client, allows remote attackers to cause a denial of service (crash and reboot) via a sequence of malformed packets to the device IP.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10632 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
AND
OR
 cpe:2.3:o:juniper:screenos:6.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:screenos:6.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:screenos:6.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:screenos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
6.3.0
OR
 cpe:2.3:h:juniper:netscreen-5200:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:juniper:netscreen-5400:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-3814
NVD Published Date:
06/13/2014
NVD Last Modified:
06/26/2014