01 Record
CVE-2021-41561
Apache Parquet-MR potential DoS in case of malicious Parquet file
UnratedPUBLISHEDCNA: apache
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Apache Parquet-MR potential DoS in case of malicious Parquet file
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
- 3.15% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 87.6% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2021-12-20 11:20Z4 YR AGO
- Last updated
- 2024-08-04 03:15Z2 YR AGO
- Reserved
- 2021-09-22
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 81e93ddc6f694e8935940aa4380162b1d65a092f6cda935e59ef2d7b5a63e72a
05 Affected products
VendorProductVersionsPlatforms
06 References
- lists.apache.orghttps://lists.apache.org/thread/1bjlscbqtfzl160hrm9lnpjpppp5z3zr
- www.openwall.com[oss-security] 20211220 CVE-2021-41561: Apache Parquet-MR potential DoS in case of malicious Parquet filehttp://www.openwall.com/lists/oss-security/2021/12/20/1