CVE-2021-39116 — MEDIUM (5.5)

Q: How severe is CVE-2021-39116?

CVE-2021-39116 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-39116?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira Data Center, Atlassian Jira Server.

Vulnerability Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the GIF Image Reader component. The affected versions are before version 8.13.14, and from version 8.14.0 before 8.19.0.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Atlassian	Jira Data Center	< 8.13.14
Atlassian	Jira Server	< 8.13.14

References

https://jira.atlassian.com/browse/JRASERVER-72738Issue TrackingPatchVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-72738Issue TrackingPatchVendor Advisory

FAQ

What is CVE-2021-39116?

CVE-2021-39116 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the GIF Image Reader component...

How severe is CVE-2021-39116?

CVE-2021-39116 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39116?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira Data Center, Atlassian Jira Server.