CVE-2021-39236: Owners of the S3 tokens are not validated
First published: Fri Nov 19 2021(Updated: )
In Apache Ozone before 1.2.0, Authenticated users with valid Ozone S3 credentials can create specific OM requests, impersonating any other user.
Credit: security@apache.org security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Ozone | <1.2.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2021-39236
- http://www.openwall.com/lists/oss-security/2021/11/19/7
- https://github.com/apache/ozone/pull/1871
- https://github.com/apache/ozone/commit/60e078729e18ef1be276f35659957ac553d266f7
- https://issues.apache.org/jira/browse/HDDS-4763
- https://lists.apache.org/thread/q0lhspolnwfbsw33w98b7b1923n1np4d
- https://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C0fd74baa-88a0-39a2-8f3a-b982acb25d5a%40apache.org%3E
- https://github.com/advisories/GHSA-5993-wwpg-m92c (Advisory)
Frequently Asked Questions
What is CVE-2021-39236?
CVE-2021-39236 is a vulnerability in Apache Ozone where authenticated users with valid Ozone S3 credentials can impersonate any other user.
What is the severity of CVE-2021-39236?
The severity of CVE-2021-39236 is high, with a severity value of 8.8.
How does CVE-2021-39236 affect Apache Ozone?
CVE-2021-39236 affects Apache Ozone before version 1.2.0.
How can authenticated users exploit CVE-2021-39236?
Authenticated users with valid Ozone S3 credentials can exploit CVE-2021-39236 by creating specific OM requests to impersonate any other user.
Where can I find more information about CVE-2021-39236?
You can find more information about CVE-2021-39236 at the following references: NVD, Openwall, and GitHub.
- collector/nvd-index
- collector/github-advisory-latest
- alias/GHSA-5993-wwpg-m92c
- alias/CVE-2021-39236
- collector/nvd-cve
- collector/github-advisory
- collector/nvd-api
- agent/title
- agent/author
- agent/description
- agent/type
- agent/event
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- agent/weakness
- agent/softwarecombine
- agent/references
- agent/severity
- collector/mitre-cve
- source/MITRE
- vendor/apache
- canonical/apache ozone
- package-manager/maven