MariaDB Denial Of Service Vulnerability Feb17 (Windows)

Information

Severity

Severity

Medium

Family

Family

Databases

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

5 years ago

Modified

Modified

3 years ago

Summary

This host is running MariaDB and is prone to denial-of-service vulnerability.

Insight

Insight

Multiple errors exists as, - In sql-common/client.c script 'mysql_prune_stmt_list' function, the for loop adds elements to pruned_list without removing it from the existing list. - If application gets disconnected just before it tries to prepare a new statement, 'mysql_prune_stmt_list' tries to detach all previously prepared statements.

Affected Software

Affected Software

MariaDB through 5.5.54, 10.0.x through 10.0.29, 10.1.x through 10.1.21, and 10.2.x through 10.2.3 on Windows

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to MariaDB 5.5.55, 10.2.5, 10.1.22, 10.0.30 or later.

Common Vulnerabilities and Exposures (CVE)

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