Denial of Service Vulnerability in MariaDB Server Versions
CVE-2022-27384

7.5HIGH

Key Information:

Vendor

Mariadb

Status
Mariadb
Vendor
CVE Published:
12 April 2022

What is CVE-2022-27384?

An issue identified in the Item_subselect::init_expr_cache_tracker component of MariaDB Server versions up to 10.6 can be exploited by attackers using specially crafted SQL statements. This can lead to Denial of Service conditions, restricting access to services relying on the database.

References

https://jira.mariadb.org/browse/MDEV-26047
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220519-0006/
x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2022/09/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.