VulnerabilityModified
CVE-2021-37404
There is a potential heap buffer overflow in Apache Hadoop libhdfs native code.
CRITICAL 9.8EPSS 3.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
There is a potential heap buffer overflow in Apache Hadoop libhdfs native code. Opening a file path provided by user without validation may result in a denial of service or arbitrary code execution. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.17% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- apache/hadoop
- Source
- security@apache.org
References
- https://lists.apache.org/thread/2h56ztcj3ojc66qzf1nno88vjw9vd4woMailing List
- https://security.netapp.com/advisory/ntap-20220715-0007/Third Party Advisory
- https://lists.apache.org/thread/2h56ztcj3ojc66qzf1nno88vjw9vd4woMailing List
- https://security.netapp.com/advisory/ntap-20220715-0007/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.