Flaw in ActiveMQ Artemis OpenWire support
CVE-2021-26118

7.5HIGH

Key Information:

Vendor

Apache
Status
Apache ActiveMQ Artemis
Vendor
CVE Published:
27 January 2021

What is CVE-2021-26118?

While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not subject to access control in error.

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Affected Version(s)

Apache ActiveMQ Artemis < 2.16.0

References

https://mail-archives.apache.org/mod_mbox/activemq-users/...
x_refsource_MISC
https://lists.apache.org/thread.html/rafd5d7cf303772a0118...
mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-20210827-0002/
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Apache ActiveMQ would like to thank Francesco Marchioni (Red Hat) for reporting this issue.
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