01 Record
CVE-2021-25642
Apache Hadoop YARN remote code execution in ZKConfigurationStore of capacity scheduler
UnratedPUBLISHEDCNA: apache
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Apache Hadoop YARN remote code execution in ZKConfigurationStore of capacity scheduler
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.30% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.0% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-08-25 00:00Z4 YR AGO
- Last updated
- 2024-08-03 20:11Z2 YR AGO
- Reserved
- 2021-01-20
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-502Deserialization of Untrusted DataBase
- Data version
- 5.1
- Document digest
- 72e29ee3c5ded26ee9c68eb6cd7adc7a26c5f105555346bfd337e4d920228e59
05 Affected products
VendorProductVersionsPlatforms
Apache Software FoundationApache Hadoop2.9.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.3, and 3.3.0 to 3.3.3—
06 References
- lists.apache.orghttps://lists.apache.org/thread/g6vf2h4wdgzzdgk91mqozhs58wotq150
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20221201-0003/