org.apache.zookeeper:zookeeper
Maven7 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting org.apache.zookeeper:zookeeperpage 1 of 1
- CVE-2017-5637HIGHCVSS 7.5EG 7.5✓ Fixed in 3.5.32017-10-10
vulnerable: 3.5.1-alpha, 3.5.2-alpha, 3.5.3-beta
Two four letter word commands "wchp/wchc" are CPU intensive and could cause spike of CPU utilization on Apache ZooKeeper server if abused, which leads to the server unable to serve legitimate client requests. Apache ZooKeeper thru version …
- CVE-2018-8012HIGHCVSS 7.5EG 7.5✓ Fixed in 3.5.4-beta2018-05-21
vulnerable: 3.5.0-alpha, 3.5.1-alpha, 3.5.2-alpha, 3.5.3-beta
No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper before 3.4.10, and 3.5.0-alpha through 3.5.3-beta. As a result an arbitrary end point could join the cluster and begin propagating coun…
- CVE-2019-0201MEDIUMCVSS 5.9EG 5.9✓ Fixed in 3.5.52019-05-23
vulnerable: 3.5.1-alpha, 3.5.2-alpha, 3.5.3-beta, 3.5.4-beta
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…
- CVE-2023-44981CRITICALCVSS 9.1EG 9.1✓ Fixed in 3.9.12023-10-11
vulnerable: 3.9.0
Authorization Bypass Through User-Controlled Key vulnerability in Apache ZooKeeper. If SASL Quorum Peer authentication is enabled in ZooKeeper (quorum.auth.enableSasl=true), the authorization is done by verifying that the instance part in …
- CVE-2024-23944MEDIUMCVSS 5.3EG 5.32024-03-15
vulnerable: 3.6.0 ... 3.7.2 (8 versions)
Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has alre…
- CVE-2024-51504CRITICALCVSS 9.1EG 9.1✓ Fixed in 3.9.32024-11-07
vulnerable: 3.9.0, 3.9.1, 3.9.2
When using IPAuthenticationProvider in ZooKeeper Admin Server there is a possibility of Authentication Bypass by Spoofing -- this only impacts IP based authentication implemented in ZooKeeper Admin Server. Default configuration of client's…
- CVE-2025-58457MEDIUMCVSS 4.3EG 4.3✓ Fixed in 3.9.42025-09-24
vulnerable: 3.9.0, 3.9.1, 3.9.2, 3.9.3
Improper permission check in ZooKeeper AdminServer lets authorized clients to run snapshot and restore command with insufficient permissions. This issue affects Apache ZooKeeper: from 3.9.0 before 3.9.4. Users are recommended to upgrade …
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