SUSE update for mariadb



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2021-2372
CVE-2021-2389
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
SUSE Manager Proxy
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing
Operating systems & Components / Operating system

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

SUSE Linux Enterprise Server
Operating systems & Components / Operating system

mariadb-errormessages
Operating systems & Components / Operating system package or component

mariadb-tools-debuginfo
Operating systems & Components / Operating system package or component

mariadb-tools
Operating systems & Components / Operating system package or component

mariadb-debugsource
Operating systems & Components / Operating system package or component

mariadb-debuginfo
Operating systems & Components / Operating system package or component

mariadb-client-debuginfo
Operating systems & Components / Operating system package or component

mariadb-client
Operating systems & Components / Operating system package or component

mariadb
Operating systems & Components / Operating system package or component

libmysqld19-debuginfo
Operating systems & Components / Operating system package or component

libmysqld19
Operating systems & Components / Operating system package or component

libmysqld-devel
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU55091

Risk: Low

CVSSv4.0: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-2372

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the InnoDB component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected package mariadb to the latest version.

Vulnerable software versions

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP1-ESPOS

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

mariadb-errormessages: before 10.2.40-3.43.1

mariadb-tools-debuginfo: before 10.2.40-3.43.1

mariadb-tools: before 10.2.40-3.43.1

mariadb-debugsource: before 10.2.40-3.43.1

mariadb-debuginfo: before 10.2.40-3.43.1

mariadb-client-debuginfo: before 10.2.40-3.43.1

mariadb-client: before 10.2.40-3.43.1

mariadb: before 10.2.40-3.43.1

libmysqld19-debuginfo: before 10.2.40-3.43.1

libmysqld19: before 10.2.40-3.43.1

libmysqld-devel: before 10.2.40-3.43.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212835-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper input validation

EUVDB-ID: #VU55062

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-2389

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the InnoDB component in MySQL Server. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Update the affected package mariadb to the latest version.

Vulnerable software versions

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP1-ESPOS

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

mariadb-errormessages: before 10.2.40-3.43.1

mariadb-tools-debuginfo: before 10.2.40-3.43.1

mariadb-tools: before 10.2.40-3.43.1

mariadb-debugsource: before 10.2.40-3.43.1

mariadb-debuginfo: before 10.2.40-3.43.1

mariadb-client-debuginfo: before 10.2.40-3.43.1

mariadb-client: before 10.2.40-3.43.1

mariadb: before 10.2.40-3.43.1

libmysqld19-debuginfo: before 10.2.40-3.43.1

libmysqld19: before 10.2.40-3.43.1

libmysqld-devel: before 10.2.40-3.43.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20212835-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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