CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%
This High severity software.amazon.ion:ion-java Dependency vulnerability was introduced in versions 9.0.0, 9.1.0, 9.2.0, 9.3.0, 9.4.0, 9.5.0, 9.6.0, 9.7.0, 9.8.0, 9.9.0, 9.10.0, 9.11.0, 9.12.0, 9.13.0, and 9.14.0 of Jira Software Data Center and Server.
This software.amazon.ion:ion-java Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction.
Atlassian recommends that Jira Software Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|from 9.14.0 to 9.14.1|N/A|
|from 9.13.0 to 9.13.1|N/A|
|from 9.12.0 LTS to 9.12.5 LTS|9.12.6 to 9.12.7 LTS recommended|
|from 9.11.0 to 9.11.3|9.12.6 to 9.12.7 LTS recommended|
|from 9.10.0 to 9.10.2|9.12.6 to 9.12.7 LTS recommended|
|from 9.9.0 to 9.9.2|9.12.6 to 9.12.7 LTS recommended|
|from 9.8.0 to 9.8.2|9.12.6 to 9.12.7 LTS recommended|
|from 9.7.0 to 9.7.2|9.12.6 to 9.12.7 LTS recommended|
|9.6.0|9.12.6 to 9.12.7 LTS recommended|
|from 9.5.0 to 9.5.1|9.12.6 to 9.12.7 LTS recommended|
|from 9.4.0 LTS to 9.4.17 LTS|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS |
|from 9.3.0 to 9.3.3|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS|
|from 9.2.0 to 9.2.1|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS|
|from 9.1.0 to 9.1.1|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS|
|9.0|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS|
|Any earlier versions|9.4.18 to 9.4.20 LTS recommended 9.12.7 LTS|
See the release notes ([https://www.atlassian.com/software/jira/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([https://www.atlassian.com/software/jira/download-archives]).
The National Vulnerability Database provides the following description for this vulnerability: Amazon Ion is a Java implementation of the Ion data notation. Prior to version 1.10.5, a potential denial-of-service issue exists in ion-java
for applications that use ion-java
to deserialize Ion text encoded data, or deserialize Ion text or binary encoded data into the IonValue
model and then invoke certain IonValue
methods on that in-memory representation. An actor could craft Ion data that, when loaded by the affected application and/or processed using the IonValue
model, results in a StackOverflowError
originating from the ion-java
library. The patch is included in ion-java
1.10.5. As a workaround, do not load data which originated from an untrusted source or that could have been tampered with.
Vendor | Product | Version | CPE |
---|---|---|---|
atlassian | jira_software_data_center | * | cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:* |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.0%