CVE-2021-33036
Last modified
CVE-2021-33036 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.. EPSS estimates a 3.23% chance of exploitation in the next 30 days.
Description
In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Apache | Hadoop | >= 2.2.0, < 2.10.2 | — |
| Apache | Hadoop | >= 3.0.1, < 3.2.3 | — |
| Apache | Hadoop | >= 3.3.0, < 3.3.2 | — |
| Apache | Hadoop | 3.0.0 | Alpha1 |
References
- http://www.openwall.com/lists/oss-security/2022/06/15/2Mailing List, Third Party Advisory
- https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5Mailing List, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220722-0003/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/15/2Mailing List, Third Party Advisory
- https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5Mailing List, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220722-0003/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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