CVE-2019-0201 — Vulnetix

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CVE-2019-0201 PUBLISHED

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.

EPSS 0.21% · 43.6th percentile

Risk Scores

EPSS Score

0.21%

43.6th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:14.04:LTS	zookeeper	0, 3.4.5+dfsg-1, 3.4.5+dfsg-1ubuntu0.1~esm1
Ubuntu:Pro:16.04:LTS	zookeeper	0, 3.4.6-8, 3.4.7-1

Timeline

May 23, 2019 CVE Published
Nov 15, 2019 CVE Updated
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 17, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 28, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2019-0201 third-party-advisory
https://issues.apache.org/jira/browse/ZOOKEEPER-1392 third-party-advisory
https://ubuntu.com/security/notices/USN-6559-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2019-0201 third-party-advisory

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