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CVE-2021-46657

Good to know:

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Date: January 29, 2022

get_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER BY.

Language: C++

Severity Score

Related Resources (7)

https://jira.mariadb.org/browse/MDEV-25629
https://security.netapp.com/advisory/ntap-20220221-0002/
https://nvd.nist.gov/vuln/detail/CVE-2021-46657
https://security-tracker.debian.org/tracker/CVE-2021-46657
https://mariadb.com/kb/en/security/
https://access.redhat.com/security/cve/CVE-2021-46657
https://www.mend.io/vulnerability-database/CVE-2021-46657

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Insufficient Information

NVD-CWE-noinfo

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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