CVE-2017-5637Not scoredCWE-306

CVE-2017-5637: Apache Software Foundation Apache ZooKeeper vulnerability

Apache Software Foundation · Apache ZooKeeper

Vendor fix available · Affected: Apache Software Foundation Apache ZooKeeper · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

73.1%probability of exploitation in the next 30 days

99th percentile

050100

Higher than 99% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Apache Software Foundation · Apache ZooKeeper3.4.0 to 3.4.9; 3.5.0 to 3.5.2

On the Atlas

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Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Missing Authentication · Authentication
Vendor: Apache Software Foundation
Published: October 2017
Band: Likely to be exploited (10% or more), October 2017

CoverageNo articles yet

No CyberSIXT article names CVE-2017-5637 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.