GHSA-7cwj-j333-x7f7

Suggest an improvement
Source
https://github.com/advisories/GHSA-7cwj-j333-x7f7
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-7cwj-j333-x7f7/GHSA-7cwj-j333-x7f7.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-7cwj-j333-x7f7
Aliases
Published
2022-05-13T01:08:23Z
Modified
2023-11-01T05:43:01.160888Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Uncontrolled Resource Consumption in Apache ZooKeeper
Details

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 3.4.9 and 3.5.2 suffer from this issue, fixed in 3.4.10, 3.5.3, and later.

References

Affected packages

Maven / org.apache.zookeeper:zookeeper

Package

Name
org.apache.zookeeper:zookeeper
View open source insights on deps.dev
Purl
pkg:maven/org.apache.zookeeper/zookeeper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.4.0
Fixed
3.4.10

Affected versions

3.*

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

Database specific 

{
    "last_known_affected_version_range": "<= 3.4.9"
}

Maven / org.apache.zookeeper:zookeeper

Package

Name
org.apache.zookeeper:zookeeper
View open source insights on deps.dev
Purl
pkg:maven/org.apache.zookeeper/zookeeper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.5.0
Fixed
3.5.3

Affected versions

3.*

3.5.1-alpha
3.5.2-alpha
3.5.3-beta

Database specific 

{
    "last_known_affected_version_range": "<= 3.5.2"
}