CVE-2021-30504

HIGH

JetBrains IntelliJ IDEA <2021.1 - DoS

Title source: llm
STIX 2.1

Description

In JetBrains IntelliJ IDEA before 2021.1, DoS was possible because of unbounded resource allocation.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://blog.jetbrains.com

Scores

CVSS v3 7.5
EPSS 0.0001
EPSS Percentile 0.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (1)
jetbrains/intellij_idea < 2021.1
Published May 11, 2021
Tracked Since Feb 18, 2026