| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.activemq:activemq-core | < 5.6.0 | 5.6.0 |
| activemq | = 1.1= 1.2= 1.3= 1.4= 1.5= 2.0= 2.1= 3.0= 3.1= 3.2= 3.2.1= 3.2.2= 4.0= 4.0.1= 4.0.2= 4.1.0= 4.1.1= 4.1.2= 5.0.0= 5.1.0= 5.2.0= 5.3.0= 5.3.1= 5.3.2= 5.4.0= 5.4.1= 5.4.2= 5.4.3= 5.5.0≤ 5.5.1 |
Apache ActiveMQ before 5.6.0 allows remote attackers to cause a denial of service (file-descriptor exhaustion and broker crash or hang) by sending many openwire failover:tcp:// connection requests.
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