CVE-2021-33036

moderate-risk
Published 2022-06-15

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.

Do I need to act?

~
2.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Apache

References (6)

Mailing List http://www.openwall.com/lists/oss-security/2022/06/15/2
Mailing List https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5
Third Party Advisory https://security.netapp.com/advisory/ntap-20220722-0003/
Mailing List http://www.openwall.com/lists/oss-security/2022/06/15/2
Mailing List https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5
Third Party Advisory https://security.netapp.com/advisory/ntap-20220722-0003/
47
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 5/34 · Minimal
Exposure 12/34 · Low