Vulnerability in Mariadb
CVE-2021-46666
MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING clause to a WHERE clause.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.004 (30.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jira.mariadb.org/browse/MDEV-25635 (Exploit, Issue Tracking, Vendor Advisory)
- security.netapp.com/advisory/ntap-20220221-0002/ (Third Party Advisory)
- mariadb.com/kb/en/security/ (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-46666?
- CVE-2021-46666 is a medium-severity vulnerability in Mariadb, classified under Reachable Assertion. CVSS score: 5.5/10. Published 2022-02-01.
- How severe is CVE-2021-46666?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2021-46666 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.