Bug 1185870 (CVE-2021-2166)

Summary:	VUL-0: CVE-2021-2166: mysql,mariadb-100,mariadb: mysql: Server: DML unspecified vulnerability lead to complete DOS (CPU Apr 2021)
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Gianluca Gabrielli <gianluca.gabrielli>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	REOPENED ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	danilo.spinella, kstreitova, smash_bz
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/282407/
Whiteboard:	CVSSv3.1:SUSE:CVE-2021-2166:4.9:(AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Gianluca Gabrielli 2021-05-10 15:15:15 UTC

CVE-2021-2166

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

External References:

https://www.oracle.com/security-alerts/cpuapr2021.html#AppendixMSQL

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1951755
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-2166
https://www.oracle.com/security-alerts/cpuapr2021.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2166

Comment 1 Gianluca Gabrielli 2021-05-10 15:19:03 UTC

Affected packages:
- SUSE:SLE-11:Update/mysql                              5.0.96
- SUSE:SLE-12-SP2:Update:Products:Cloud7:Update/mariadb 10.2.36
- SUSE:SLE-12-SP4:Update/mariadb                        10.2.36
- SUSE:SLE-15:Update/mariadb                            10.2.37
- SUSE:SLE-15-SP2:Update/mariadb                        10.4.17
- SUSE:SLE-15-SP3:Update/mariadb                        10.5.8
- openSUSE:Factory/mariadb                              10.5.9

not sure about the following packages, maintainer point-of-view is required:
- SUSE:SLE-12-SP4:Update/mariadb-100                    10.0.40.4
- SUSE:SLE-12-SP1:Update/mariadb                        10.0.40.4

Upstream patches are within these changes [0][1][2][3].

[0] https://github.com/MariaDB/server/compare/mariadb-10.2.37...mariadb-10.2.38
[1] https://github.com/MariaDB/server/compare/mariadb-10.3.28...mariadb-10.3.29
[2] https://github.com/MariaDB/server/compare/mariadb-10.4.18...mariadb-10.4.19
[3] https://github.com/MariaDB/server/compare/mariadb-10.5.9...mariadb-10.5.10

Comment 7 Swamp Workflow Management 2021-06-28 19:37:34 UTC

SUSE-RU-2021:2185-1: An update that has 6 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 1179921,1183878,1185868,1185870,1185872,1187459
CVE References: 
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    mariadb-connector-c-3.1.13-2.27.1
SUSE OpenStack Cloud 9 (src):    mariadb-connector-c-3.1.13-2.27.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    mariadb-connector-c-3.1.13-2.27.1
SUSE Linux Enterprise Server 12-SP5 (src):    mariadb-connector-c-3.1.13-2.27.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    mariadb-connector-c-3.1.13-2.27.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 8 Swamp Workflow Management 2021-07-06 19:18:46 UTC

SUSE-RU-2021:2265-1: An update that has 6 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 1179921,1183878,1185868,1185870,1185872,1187459
CVE References: 
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Manager Retail Branch Server 4.0 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Manager Proxy 4.0 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Server for SAP 15 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Server 15-LTSS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Module for Server Applications 15-SP3 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Module for Server Applications 15-SP2 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Module for Basesystem 15-SP3 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise Module for Basesystem 15-SP2 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE Enterprise Storage 6 (src):    mariadb-connector-c-3.1.13-3.30.1
SUSE CaaS Platform 4.0 (src):    mariadb-connector-c-3.1.13-3.30.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 9 Swamp Workflow Management 2021-07-10 01:16:41 UTC

openSUSE-RU-2021:1018-1: An update that has 6 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 1179921,1183878,1185868,1185870,1185872,1187459
CVE References: 
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    mariadb-connector-c-3.1.13-lp152.10.1

Comment 10 Swamp Workflow Management 2021-07-11 14:03:29 UTC

openSUSE-RU-2021:2265-1: An update that has 6 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 1179921,1183878,1185868,1185870,1185872,1187459
CVE References: 
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    mariadb-connector-c-3.1.13-3.30.1

Comment 14 Swamp Workflow Management 2021-08-04 16:18:16 UTC

openSUSE-SU-2021:2605-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182739,1183770,1185870,1185872
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-27928
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    mariadb-10.5.11-3.3.1

Comment 15 Swamp Workflow Management 2021-08-04 16:26:38 UTC

SUSE-SU-2021:2605-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182739,1183770,1185870,1185872
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-27928
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Server Applications 15-SP3 (src):    mariadb-10.5.11-3.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 16 Swamp Workflow Management 2021-08-05 13:32:18 UTC

openSUSE-SU-2021:2616-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182739,1183770,1185870,1185872
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-27928
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    mariadb-10.4.20-3.9.1

Comment 17 Swamp Workflow Management 2021-08-05 13:47:58 UTC

SUSE-SU-2021:2617-1: An update that solves four vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1182739,1183770,1185868,1185870,1185872,1188300
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-2180,CVE-2021-27928
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    mariadb-10.2.39-3.40.1
SUSE Manager Retail Branch Server 4.0 (src):    mariadb-10.2.39-3.40.1
SUSE Manager Proxy 4.0 (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise Server for SAP 15 (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise Server 15-LTSS (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    mariadb-10.2.39-3.40.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    mariadb-10.2.39-3.40.1
SUSE Enterprise Storage 6 (src):    mariadb-10.2.39-3.40.1
SUSE CaaS Platform 4.0 (src):    mariadb-10.2.39-3.40.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 18 Swamp Workflow Management 2021-08-05 14:11:47 UTC

openSUSE-SU-2021:2617-1: An update that solves four vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1182739,1183770,1185868,1185870,1185872,1188300
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-2180,CVE-2021-27928
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    mariadb-10.2.39-3.40.1

Comment 19 Swamp Workflow Management 2021-08-05 14:57:59 UTC

SUSE-SU-2021:2616-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1182739,1183770,1185870,1185872
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-27928
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Server Applications 15-SP2 (src):    mariadb-10.4.20-3.9.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 20 Swamp Workflow Management 2021-08-06 13:30:24 UTC

SUSE-SU-2021:2634-1: An update that solves four vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1182739,1183770,1185868,1185870,1185872,1188300
CVE References: CVE-2021-2154,CVE-2021-2166,CVE-2021-2180,CVE-2021-27928
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    mariadb-10.2.39-3.36.1
SUSE OpenStack Cloud 9 (src):    mariadb-10.2.39-3.36.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    mariadb-10.2.39-3.36.1
SUSE Linux Enterprise Server 12-SP5 (src):    mariadb-10.2.39-3.36.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    mariadb-10.2.39-3.36.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 21 Marcus Meissner 2021-08-11 11:20:19 UTC

released

Comment 22 Gianluca Gabrielli 2021-11-30 14:17:49 UTC

Hi cloud team,

Please submit for SUSE:SLE-12-SP3:Update:Products:Cloud8:Update?

Comment 23 Christian Almeida de Oliveira 2021-11-30 17:12:48 UTC

CVE score is not higher than 7, so not in the scope for Cloud 8.