CVEvulnerability

CVE-2014-3814

7.8 HIGH Published 2014-06-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-06-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

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.

Affected configurations

• juniper screenos (<= 6.3.0) • juniper screenos 6.0.0 • juniper screenos 6.1.0 • juniper screenos 6.2.0 • juniper netscreen-5200 • juniper netscreen-5400

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References