CVE-2017-12174

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.

References

https://lists.apache.org/thread.html/rc96ad63f148f784c84ea7f0a178c84a8985c6afccabbcd9847a82088%40%3Ccommits.activemq.apache.org%3E

https://lists.apache.org/thread.html/rb2fd3bf2dce042e0ab3f3c94c4767c96bb2e7e6737624d63162df36d%40%3Ccommits.activemq.apache.org%3E

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12174

https://access.redhat.com/errata/RHSA-2018:0481

https://access.redhat.com/errata/RHSA-2018:0480

https://access.redhat.com/errata/RHSA-2018:0479

https://access.redhat.com/errata/RHSA-2018:0478

https://access.redhat.com/errata/RHSA-2018:0275

https://access.redhat.com/errata/RHSA-2018:0271

https://access.redhat.com/errata/RHSA-2018:0270

https://access.redhat.com/errata/RHSA-2018:0269

https://access.redhat.com/errata/RHSA-2018:0268

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3