Bug 1951755 (CVE-2021-2166)

Summary: CVE-2021-2166 mysql: Server: DML unspecified vulnerability (CPU Apr 2021)
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: damien.ciabrini, databases-maint, dciabrin, hhorak, jjoyce, jorton, jschluet, lhh, ljavorsk, lpeer, mbayer, mburns, mkocka, mmuzila, mschorm, sclewis, slinaber, SpikeFedora
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: mysql 5.7.34, mysql 8.0.24, mariadb 10.5.10, mariadb 10.4.19, mariadb 10.3.29, mariadb 10.2.38 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-09-21 12:24:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1951794, 1951795, 1951796, 1954100, 1954101, 1954278, 1954279, 1954280, 1954281, 1954303, 1954304, 1954305, 1954306, 1996706, 2003107, 2050505, 2050506, 2050507, 2050508, 2079843    
Bug Blocks: 1951805    

Description Pedro Sampaio 2021-04-20 20:12:15 UTC
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

Comment 1 Pedro Sampaio 2021-04-20 20:23:33 UTC
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1951794]


Created mysql:5.7/community-mysql tracking bugs for this issue:

Affects: fedora-32 [bug 1951796]


Created mysql:8.0/community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 1951795]

Comment 3 Tomas Hoger 2021-04-27 20:18:10 UTC
Created mariadb tracking bugs for this issue:

Affects: fedora-all [bug 1954278]


Created mariadb:10.3/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 1954279]


Created mariadb:10.4/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 1954280]


Created mariadb:10.5/mariadb tracking bugs for this issue:

Affects: fedora-all [bug 1954281]

Comment 5 Nick Tait 2021-05-12 16:33:51 UTC
Statement:

In Red Hat OpenStack Platform, because the flaw has a lower impact and the fix would require a substantial amount of development, no update will be provided at this time for the RHOSP mysql package.

Comment 8 errata-xmlrpc 2021-09-21 08:46:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3590 https://access.redhat.com/errata/RHSA-2021:3590

Comment 9 Product Security DevOps Team 2021-09-21 12:24:44 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-2166

Comment 10 errata-xmlrpc 2021-10-12 14:14:58 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2021:3811 https://access.redhat.com/errata/RHSA-2021:3811

Comment 11 errata-xmlrpc 2022-03-22 10:19:46 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:1007 https://access.redhat.com/errata/RHSA-2022:1007

Comment 12 errata-xmlrpc 2022-03-22 12:27:16 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:1010 https://access.redhat.com/errata/RHSA-2022:1010

Comment 13 errata-xmlrpc 2022-04-26 17:29:18 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1556 https://access.redhat.com/errata/RHSA-2022:1556

Comment 14 errata-xmlrpc 2022-04-26 17:29:51 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1557 https://access.redhat.com/errata/RHSA-2022:1557

Comment 15 errata-xmlrpc 2022-05-31 12:16:05 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:4818 https://access.redhat.com/errata/RHSA-2022:4818