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atlassian408c4e8c446dJRASERVER-70487
HistoryJan 15, 2020 - 3:29 p.m.

Upgrade Tomcat to 8.5.50 to fix CVE-2019-17563 & CVE-2019-12418

2020-01-1515:29:54
408c4e8c446d
jira.atlassian.com
21

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.974 High

EPSS

Percentile

99.9%

h3. Issue Summary

The recently disclosed vulnerabilities regarding Apache Tomcat

Which affects the following versions:

  • Apache Tomcat 8.x from 8.5.0 before 8.5.50

We should bundle a more recent version of Tomcat so that Jira is not affected by this in the future.
h3. Steps to Reproduce

  • Not applicable.

h3. Expected Results

  • Not applicable.

h3. Actual Results

  • Not applicable.

h3. Workaround

Affected configurations

Vulners
Node
atlassianjira_data_centerRange8.6.1
OR
atlassianjira_data_centerRange<8.9.0
OR
atlassianjira_data_centerRange<8.5.9

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.974 High

EPSS

Percentile

99.9%