CVE-2021-41532

Unauthenticated access to Ozone Recon HTTP endpoints

Description

In Apache Ozone before 1.2.0, Recon HTTP endpoints provide access to OM, SCM and Datanode metadata. Due to a bug, any unauthenticated user can access the data from these endpoints.

Remediation

Workaround:

  • Upgrade to Apache Ozone release version 1.2.0

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.28% Top 25%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache Ozone
Published at:
Updated at:

References

Link Tags
https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3Ce0bc6598-9669-b897-fc28-de8a896e36aa%40apache.org%3E mailing list vendor advisory
http://www.openwall.com/lists/oss-security/2021/11/19/8 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2021-41532?
CVE-2021-41532 has been scored as a medium severity vulnerability.
How to fix CVE-2021-41532?
As a workaround for remediating CVE-2021-41532: Upgrade to Apache Ozone release version 1.2.0
Is CVE-2021-41532 being actively exploited in the wild?
It is possible that CVE-2021-41532 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-41532?
CVE-2021-41532 affects Apache Software Foundation Apache Ozone.
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