CVEvulnerability

CVE-2018-8012

7.5 HIGH Published 2018-05-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-05-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-862

Description

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.

Affected configurations

• apache zookeeper (< 3.4.10) • apache zookeeper (>= 3.5.0 <= 3.5.3) • apache zookeeper 3.5.0 • apache zookeeper 3.5.3 • debian debian linux 8.0 • debian debian linux 9.0 • oracle goldengate stream analytics (< 19.1.0.0.1)

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References