Security-metrics-botJRASERVER-72738Denial of Service when reading particularly-crafted GIF files - CVE-2021-39116
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
34.7%
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application’s availability via a Denial of Service (DoS) vulnerability in the GIF Image Reader component.
The affected versions are before version 8.13.14, and from version 8.14.0 before 8.19.0.
Affected versions:
- version < 8.13.14
- 8.14.0 ≤ version < 8.19.0
Fixed versions:
- 8.13.14
- 8.19.0
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| jira data center | le | 8.5.17 | |
| jira data center | le | 8.13.9 | |
| jira data center | le | 8.18.1 | |
| jira data center | lt | 8.19.0 | |
| jira data center | lt | 8.13.14 |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
34.7%