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Moderate severityNVD Advisory· Published May 23, 2019· Updated Aug 4, 2024

CVE-2019-0201

CVE-2019-0201

Description

An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper’s getACL() command doesn’t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuthenticationProvider overloads the Id field with the hash value that is used for user authentication. As a consequence, if Digest Authentication is in use, the unsalted hash value will be disclosed by getACL() request for unauthenticated or unprivileged users.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
org.apache.zookeeper:zookeeperMaven
>= 1.0.0, < 3.4.143.4.14
org.apache.zookeeper:zookeeperMaven
>= 3.5.0, < 3.5.53.5.5

Affected products

233

Patches

Vulnerability mechanics

References

30

News mentions

0

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