VIR Vulnerability Intelligence Relay

CVE-2014-3814

high
Published 2014-06-13 · Modified 2026-05-06
CVSS v3
—
CVSS v2
7.8
VIR risk
7.8

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.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10632

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.