Damien Diederen discovered that SASL quorum peer authentication within Zookeeper, a service for maintaining configuration information, was insufficiently enforced in some configurations. For the oldstable distribution (bullseye), this problem has been fixed in version 3.4.13-6+deb11u1. For the stable distribution (bookworm), this problem has been fixed in version 3.8.0-11+deb12u1. We recommend that you upgrade your zookeeper packages. For the detailed security status of zookeeper please refer to its security tracker page at: https://security-tracker.debian.org/tracker/zookeeper
Damien Diederen discovered that SASL quorum peer authentication within Zookeeper, a service for maintaining configuration information, was insufficiently enforced in some configurations.
For the oldstable distribution (bullseye), this problem has been fixed in version 3.4.13-6+deb11u1.
For the stable distribution (bookworm), this problem has been fixed in version 3.8.0-11+deb12u1.
We recommend that you upgrade your zookeeper packages.
For the detailed security status of zookeeper please refer to its security tracker page at: https://security-tracker.debian.org/tracker/zookeeper