Atlassian · Fisheye/Crucible · CVE-2020-14190
**Name of the Vulnerable Software and Affected Versions**
Atlassian Fisheye/Crucible versions prior to 4.8.4
**Description**
The issue is related to a Regex Denial of Service in EyeQL, where remote attackers can achieve this via user-supplied regex. This can lead to an uncontrolled consumption of resources, potentially allowing a remote attacker to cause a denial of service.
**Recommendations**
For versions prior to 4.8.4, update to version 4.8.4 or later to resolve the issue.
As a temporary workaround, consider restricting the use of EyeQL to minimize the risk of exploitation.