PT-2020-10862 · Atlassian · Jira

Published 2020-07-13 · Updated 2022-03-30 · CVE-2019-20899

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Atlassian Jira Server and Data Center versions prior to 8.5.4 Atlassian Jira Server and Data Center versions 8.6.0 through 8.6.0

Description The issue allows remote attackers to make Jira unresponsive via repeated requests to a certain endpoint in the Gadget API.

Recommendations For versions prior to 8.5.4, update to version 8.5.4 or later. For version 8.6.0, update to version 8.6.1 or later. As a temporary workaround, consider restricting access to the Gadget API endpoint to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2019-20899

Affected Products

Jira

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-20899 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20899 · Vendor Advisory
• https://jira.atlassian.com/browse/JRASERVER-70808 · Vendor Advisory