CVE-2022-31621
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.
Overview
- CVE ID
- CVE-2022-31621
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-05-25T21:15:08
- Last Modified Date
- 2022-11-05T01:55:18
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | 1 | OR | 10.2.41 | |
| cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | 1 | OR | 10.3.0 | 10.3.32 |
| cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | 1 | OR | 10.4.0 | 10.4.22 |
| cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | 1 | OR | 10.5.0 | 10.5.13 |
| cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | 1 | OR | 10.6.0 | 10.6.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8 | Patch Third Party Advisory |
| https://jira.mariadb.org/browse/MDEV-26574?filter=-2 | Issue Tracking Permissions Required Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220707-0006/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-31621 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31621 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-25 22:00:06 | Added to TrackCVE |