High severity7.5NVD Advisory· Published May 11, 2021· Updated Jun 17, 2026
CVE-2021-30504
CVE-2021-30504
Description
In JetBrains IntelliJ IDEA before 2021.1, DoS was possible because of unbounded resource allocation.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3<2021.1+ 2 more
- (no CPE)range: <2021.1
- (no CPE)
- cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*range: <2021.1
Patches
Vulnerability mechanics
References
2- blog.jetbrains.comnvdVendor Advisory
- blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/nvdVendor Advisory
News mentions
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