VDB
CVE-2018-8012
CVE-2018-8012
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 8.47% · 94.8th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
8.47%
94.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | zookeeper | 0, 3.4.7-1, 3.4.8-1 |
| Ubuntu:Pro:14.04:LTS | zookeeper | 3.4.5+dfsg-1ubuntu0.1~esm1, *, 0 |
Timeline
- May 21, 2018 CVE Published
- Oct 3, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Jul 21, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-8012 third-party-advisory
- https://issues.apache.org/jira/browse/ZOOKEEPER-1045 third-party-advisory
- http://www.openwall.com/lists/oss-security/2018/05/21/6 third-party-advisory
- https://cwiki.apache.org/confluence/display/ZOOKEEPER/Server-Server+mutual+authentication third-party-advisory
- https://issues.apache.org/jira/secure/attachment/12840904/ZOOKEEPER-1045-br-3-4.patch third-party-advisory
- https://lists.apache.org/thread.html/c75147028c1c79bdebd4f8fa5db2b77da85de2b05ecc0d54d708b393@%3Cdev.zookeeper.apache.org%3E third-party-advisory
- https://ubuntu.com/security/notices/USN-4789-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-8012 third-party-advisory