CVE-2020-13920

Apache ActiveMQ uses LocateRegistry.createRegistry() to create the JMX RMI registry and binds the server to the "jmxrmi" entry. It is possible to connect to the registry without authentication and call the rebind method to rebind jmxrmi to something else. If an attacker creates another server to proxy the original, and bound that, he effectively becomes a man in the middle and is able to intercept the credentials when an user connects. Upgrade to Apache ActiveMQ 5.15.12.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
apacheCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
apacheactivemq
𝑥
< 5.15.12
oraclecommunications_diameter_signaling_router
8.0.0 ≤
𝑥
≤ 8.2.2
oracleflexcube_private_banking
12.0.0
oracleflexcube_private_banking
12.1.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
activemq
bullseye
5.16.1-1
fixed
bullseye (security)
5.16.1-1+deb11u1
fixed
bookworm
5.17.2+dfsg-2
fixed
bookworm (security)
5.17.2+dfsg-2+deb12u1
fixed
sid
5.17.6+dfsg-1
fixed
trixie
5.17.6+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
activemq
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
ignored
focal
Fixed 5.15.11-1ubuntu0.1~esm1
released
bionic
Fixed 5.15.8-2~18.04.1~esm1
released
xenial
Fixed 5.13.2+dfsg-2ubuntu0.1~esm1
released
trusty
dne