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atlassianSecurity-metrics-botJRASERVER-73171
HistoryJan 06, 2022 - 2:02 a.m.

Request smuggling via a vulnerable version of Apache Tomcat - CVE-2021-33037

2022-01-0602:02:04
security-metrics-bot
jira.atlassian.com
37

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.123 Low

EPSS

Percentile

95.3%

Affected versions of Atlassian Jira Server and Data Center used versions of Apache Tomcat that were vulnerable to request smuggling via CVE-2021-33037.

The affected versions of Atlassian Jira Server and Data Center are before version 8.21.0.

Affected versions:

  • version < 8.21.0

Fixed versions:

  • 8.21.0

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.123 Low

EPSS

Percentile

95.3%