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.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "6.4.0"
},
{
"last_affected": "7.1.0"
},
{
"last_affected": "7.1.0"
},
{
"last_affected": "6.0.0"
},
{
"last_affected": "6.4.0"
}
],
"cpes": [
"cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.4.0:*:*:*:*:*:*:*",
"cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:jboss_enterprise_application_platform",
"source": "CPE_STRING"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.4.0"
}
],
"cpe": "cpe:2.3:a:apache:activemq_artemis:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE"
}