CVE Vulnerability

CVE-2018-18854

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).

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/spray/spray-json/issues/277 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:lightbend:spray-json:*:*:*:*:*:*:*:*
Information

Published : 2018-10-31 05:29

Updated : 2018-12-12 07:43

NVD link : CVE-2018-18854

Mitre link : CVE-2018-18854

Products Affected
No products.
CWE
CWE-400