CVE-2018-18854
HIGHLightbend Spray spray-json < 1.3.4 - Denial of Service via Algorithmic Complexity in JSON Parsing
Title source: llmDescription
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 many JSON object fields (with keys that have the same hash code).
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/spray/spray-json/issues/277
Scores
CVSS v3
7.5
EPSS
0.0190
EPSS Percentile
77.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-400
Status
published
Products (4)
io.spray/spray-json_2.10
0 - 1.3.5Maven
io.spray/spray-json_2.11
0 - 1.3.5Maven
io.spray/spray-json_2.12
0 - 1.3.5Maven
lightbend/spray-json
< 1.3.4
Published
Oct 31, 2018
Tracked Since
Feb 18, 2026