Bug 1951752 (CVE-2021-2154)

Summary:	CVE-2021-2154 mysql: Server: DML unspecified vulnerability (CPU Apr 2021)
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	damien.ciabrini, databases-maint, dciabrin, hhorak, jjoyce, jorton, jschluet, lhh, ljavorsk, lpeer, mbayer, mburns, mkocka, mmuzila, mschorm, sclewis, slinaber, SpikeFedora
Target Milestone:	---	Keywords:	Reopened, Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	mysql 5.7.34, 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:	2022-04-27 02:15:41 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:	1951796, 1954278, 1954279, 1954280, 1954281, 1954303, 1954304, 1954305, 1954306, 2050505, 2050506, 2050507, 2050508, 2079843
Bug Blocks:	1951805

Description Pedro Sampaio 2021-04-20 20:11:44 UTC

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 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 20:34:18 UTC

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

Affects: fedora-32 [bug 1951796]

Comment 2 Product Security DevOps Team 2021-04-20 22:46:56 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-2021-2154

Comment 3 Tomas Hoger 2021-04-27 20:17:57 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 16:33:56 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 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 9 errata-xmlrpc 2022-03-22 12:27:15 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 10 errata-xmlrpc 2022-04-26 17:29:17 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 11 errata-xmlrpc 2022-04-26 17:29:44 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 12 Product Security DevOps Team 2022-04-27 02:15:38 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-2021-2154

Comment 13 errata-xmlrpc 2022-05-31 12:16:04 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