What is CVE-2021-30504?

CVE-2021-30504 is a high-severity vulnerability in Jetbrains Intellij_idea, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2021-05-11.

How severe is CVE-2021-30504?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Jetbrains Intellij_idea

CVE-2021-30504

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

Vulnerability class: DoS (Denial of Service)

EPSS: 0.023 (81.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Jetbrains Intellij_idea
N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-30504?: CVE-2021-30504 is a high-severity vulnerability in Jetbrains Intellij_idea, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2021-05-11.
How severe is CVE-2021-30504?: High severity. CVSS v3 base score is 7.5 out of 10.