CVE-2020-14177

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 21-09-2020 03:15

Last modified: - 28-03-2022 03:33

Total changes: - 2

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Regex-based Denial of Service (DoS) vulnerability in JQL version searching. The affected versions are before version 7.13.16; from version 7.14.0 before 8.5.7; from version 8.6.0 before 8.10.2; and from version 8.11.0 before 8.11.1.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

6.5

Base score

2.8

3.6

Exploitability score

Impact score

Verification logic

vendor=atlassian AND product=jira_server AND versionEndExcluding=7.13.16

vendor=atlassian AND product=jira_server AND versionStartIncluding=7.14.0 AND versionEndExcluding=8.5.7

vendor=atlassian AND product=jira_server AND versionStartIncluding=8.6.0 AND versionEndExcluding=8.10.2

vendor=atlassian AND product=jira_server AND versionStartIncluding=8.11.0 AND versionEndExcluding=8.11.1

Reference

N/A-Vendor Advisory

Keywords

CVE-2020-14177

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-14177

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures