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Status published
High
CVE-2014-3814
The Juniper Networks NetScreen Firewall devices with ScreenOS before 6.3r17,...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
juniper
View all reports →Affected Software
screenos, netscreen-5200, netscreen-5400
Vulnerable Versions:
0, 6.0.0, 6.1.0, 6.2.0
Timeline
Official Publish:
June 13th, 2014
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.