What is CVE-2020-14190?

CVE-2020-14190 is a high-severity vulnerability in Atlassian Crucible, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2020-11-25.

How severe is CVE-2020-14190?

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

Resource exhaustion in Atlassian Crucible

CVE-2020-14190

Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.012 (65.1th 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

Atlassian Crucible — versions unspecified
Atlassian Fisheye — versions unspecified

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

security@atlassian.com (Patch, x_refsource_MISC, Issue Tracking, Vendor Advisory)
security@atlassian.com (Patch, x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-14190?: CVE-2020-14190 is a high-severity vulnerability in Atlassian Crucible, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2020-11-25.
How severe is CVE-2020-14190?: High severity. CVSS v3 base score is 7.5 out of 10.