CVE-2017-12174

high Apache
CVSS v3 Base Score
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
6.0%
Exploitation probability in 30 days
Top 8% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: March 7, 2018 (3047 days ago)
Last Modified: June 15, 2026
Vendor: Apache
Source: NVD

Description

It was found that when Artemis and HornetQ before 2.4.0 are configured with UDP discovery and JGroups discovery a huge byte array is created when receiving an unexpected multicast message. This may result in a heap memory exhaustion, full GC, or OutOfMemoryError.

CWE

CWE-400

Affected Products

apache artemisredhat hornetqredhat jboss enterprise application platform

References

🔗 access.redhat.com 🔗 access.redhat.com 🔗 access.redhat.com 🔗 access.redhat.com 🔗 access.redhat.com