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CVE

GHSA-7cwj-j333-x7f7

Uncontrolled Resource Consumption in Apache ZooKeeper
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CVE

GHSA-7cwj-j333-x7f7

Uncontrolled Resource Consumption in Apache ZooKeeper

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.

Package Versions Affected

Package Version
patch Availability
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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
-
C
H
U
-

Related Resources

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References

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.17446%
EPSS Percentile
0.94835%
Introduced Version
3.3.0
Fix Available
3.4.10

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