PT-2020-13915 · Atlassian · Jql+1

Published 2020-09-21 · Updated 2022-03-28 · CVE-2020-14177

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Atlassian Jira Server and Data Center versions prior to 7.13.16 Atlassian Jira Server and Data Center versions 7.14.0 through 8.5.7 Atlassian Jira Server and Data Center versions 8.6.0 through 8.10.2 Atlassian Jira Server and Data Center versions 8.11.0 through 8.11.1

Description The issue allows remote attackers to impact the application's availability via a Regex-based Denial of Service (DoS) vulnerability in JQL version searching.

Recommendations For versions prior to 7.13.16, update to version 7.13.16 or later. For versions 7.14.0 through 8.5.7, update to version 8.5.7 or later. For versions 8.6.0 through 8.10.2, update to version 8.10.2 or later. For versions 8.11.0 through 8.11.1, update to version 8.11.1 or later.

Fix

Related Identifiers

CVE-2020-14177

Affected Products

Jql

Jira

References · 3

• https://osv.dev/vulnerability/CVE-2020-14177 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-14177 · Security Note
• https://jira.atlassian.com/browse/JRASERVER-71388 · Vendor Advisory