CVE-2014-1500

MediumCVSS 5.0/10Last modified Jun 17, 2026

Description

Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (resource consumption and application hang) via onbeforeunload events that trigger background JavaScript execution.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-400

Affected software

No affected versions have been published.

Timeline

Published
Mar 19, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-1500: Medium severity, CVSS 5.0 | Vulnix