VULNERABILITY INTELLIGENCE

CVE-2018-18853

CVSS score7.5 HIGH
EPSS probability1.90%
CISA KEVNot currently listed
Published2018-10-31
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Lightbend Spray spray-json through 1.3.4 allows remote attackers to cause a denial of service (resource consumption) because of Algorithmic Complexity during the parsing of a field composed of many decimal digits.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references