Apache: >> Artemis >> 1.4.0 Security Vulnerabilities
In Apache ActiveMQ Artemis prior to 2.20.0 or 2.19.1, an attacker could partially disrupt availability (DoS) through uncontrolled resource consumption of memory.
CVSS Score
7.5
EPSS Score
0.027
Published
2022-02-04
The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is used to verify a valid users password in error, resulting in no check on the password.
CVSS Score
7.5
EPSS Score
0.113
Published
2021-01-27
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.
CVSS Score
7.5
EPSS Score
0.06
Published
2018-03-07
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