Atlassian JIRA Server/Data Center up to 8.15.x Endpoint generate denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Atlassian JIRA Server and Data Center up to 8.15.x. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the file /rest/gadget/1.0/createdVsResolved/generate of the component Endpoint. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2021-39123. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Atlassian JIRA Server and Data Center up to 8.15.x (Bug Tracking Software). This issue affects an unknown function of the file /rest/gadget/1.0/createdVsResolved/generate of the component Endpoint. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was disclosed 09/14/2021 as JRASERVER-72237. It is possible to read the advisory at jira.atlassian.com. The identification of this vulnerability is CVE-2021-39123 since 08/16/2021. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 8.16.0 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: JIRA Server/Data Center 8.16.0

Timelineinfo

08/16/2021 🔍
09/14/2021 +29 days 🔍
09/14/2021 +0 days 🔍
10/10/2024 +1122 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: JRASERVER-72237
Status: Confirmed

CVE: CVE-2021-39123 (🔍)
GCVE (CVE): GCVE-0-2021-39123
GCVE (VulDB): GCVE-100-182567

Entryinfo

Created: 09/14/2021 13:46
Updated: 10/10/2024 19:00
Changes: 09/14/2021 13:46 (42), 09/16/2021 18:11 (1), 09/16/2021 18:18 (1), 10/10/2024 19:00 (42)
Complete: 🔍
Cache ID: 216::103

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