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Security Advisories: GSA_kwCzR0hTQS1jY3FmLWM1aHEtNzdtcM3sQA

Missing Authorization in Apache ZooKeeper

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 counterfeit changes to the leader.

Permalink: https://github.com/advisories/GHSA-ccqf-c5hq-77mp
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jY3FmLWM1aHEtNzdtcM3sQA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: almost 2 years ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Percentage: 0.00282
EPSS Percentile: 0.69186

Identifiers: GHSA-ccqf-c5hq-77mp, CVE-2018-8012
References: Blast Radius: 34.0

Affected Packages

maven:org.apache.zookeeper:zookeeper
Dependent packages: 1,830
Dependent repositories: 34,172
Downloads:
Affected Version Ranges: >= 3.5.0-alpha, <= 3.5.3-beta, <= 3.4.9
Fixed in: 3.5.4-beta, 3.4.10
All affected versions: 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.4.6, 3.4.7, 3.4.8, 3.4.9, 3.5.0-alpha, 3.5.3-beta
All unaffected versions: 3.4.10, 3.4.11, 3.4.12, 3.4.13, 3.4.14, 3.5.5, 3.5.6, 3.5.7, 3.5.8, 3.5.9, 3.5.10, 3.6.0, 3.6.1, 3.6.2, 3.6.3, 3.6.4, 3.7.0, 3.7.1, 3.7.2, 3.8.0, 3.8.1, 3.8.2, 3.8.3, 3.8.4, 3.9.0, 3.9.1, 3.9.2, 3.9.3