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Security-metrics-botJRASERVER-70813

HistoryMar 24, 2020 - 1:35 a.m.

DoS in avatar upload via crafted PNG file - CVE-2019-20897

2020-03-2401:35:44

security-metrics-bot

jira.atlassian.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

50.2%

JSON

The avatar upload feature in affected versions of Atlassian Jira Server and Data Center allows remote attackers to achieve Denial of Service via a crafted PNG file.

Affected versions

version < 8.5.4
8.6.0 ≤ version ≤ 8.7.0
8.7.0 ≤ version < 8.7.1

Fixed versions

8.5.4
8.7.1
8.8.0

Affected configurations

Vulners

Node

atlassianjira_data_centerRange≤7.6.0

atlassianjira_data_centerRange≤7.13.0

atlassianjira_data_centerRange≤7.6.15

atlassianjira_data_centerRange≤8.5.1

atlassianjira_data_centerRange≤7.13.12

atlassianjira_data_centerRange<8.5.4

atlassianjira_data_centerRange<8.8.0

atlassianjira_data_centerRange<8.7.1

CPENameOperatorVersion
jira data centerle7.6.0
jira data centerle7.13.0
jira data centerle7.6.15
jira data centerle8.5.1
jira data centerle7.13.12
jira data centerlt8.5.4
jira data centerlt8.8.0
jira data centerlt8.7.1

Name	Operator	Version
jira data center	le	7.6.0
jira data center	le	7.13.0
jira data center	le	7.6.15
jira data center	le	8.5.1
jira data center	le	7.13.12
jira data center	lt	8.5.4
jira data center	lt	8.8.0
jira data center	lt	8.7.1

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

50.2%

JSON

Related for JRASERVER-70813