CVE-2021-2385 - mysql: Server: Replication unspecified vulnerability (CPU Jul 2021)

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MEDIUM

mysql: Server: Replication unspecified vulnerability (CPU Jul 2021)

Published Jul 20, 2021

5.0

MEDIUM

CVSS 3.1

EPSS 1.87%

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H).

Affected products

Vendor Oracle Corporation Product MySQL Server Default
n/a
- Version
  5.7.34 and prior
  Status
  affected
  Constraints
  -
- Version
  8.0.25 and prior
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Oracle Corporation

MySQL Server

n/a

Version	Status	Constraints
5.7.34 and prior	affected	-
8.0.25 and prior	affected	-

Red Hat Enterprise Linux 8

mysql:8.0-8040020210824134700.522a0ee4

Fixed · RHSA-2021:3590
Red Hat Software Collections for Red Hat Enterprise Linux 7

rh-mysql80-mysql-0:8.0.26-1.el7

Fixed · RHSA-2021:3811
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

rh-mysql80-mysql-0:8.0.26-1.el7

Fixed · RHSA-2021:3811
Red Hat Enterprise Linux 6

mysql

Not affected
Red Hat Enterprise Linux 7

mariadb

Not affected
Red Hat Enterprise Linux 8

mariadb:10.3/mariadb

Not affected
Red Hat Enterprise Linux 8

mariadb:10.5/mariadb

Not affected
Red Hat Enterprise Linux 9

mysql

Not affected
Red Hat OpenStack Platform 10 (Newton)

mariadb-galera

Not affected
Red Hat OpenStack Platform 13 (Queens)

mariadb

Not affected
Red Hat Software Collections

rh-mariadb103-mariadb

Not affected
Red Hat Software Collections

rh-mariadb105-mariadb

Not affected

Product	Package	State	Advisory
Red Hat Enterprise Linux 8	mysql:8.0-8040020210824134700.522a0ee4	Fixed	RHSA-2021:3590
Red Hat Software Collections for Red Hat Enterprise Linux 7	rh-mysql80-mysql-0:8.0.26-1.el7	Fixed	RHSA-2021:3811
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS	rh-mysql80-mysql-0:8.0.26-1.el7	Fixed	RHSA-2021:3811
Red Hat Enterprise Linux 6	mysql	Not affected	n/a
Red Hat Enterprise Linux 7	mariadb	Not affected	n/a
Red Hat Enterprise Linux 8	mariadb:10.3/mariadb	Not affected	n/a
Red Hat Enterprise Linux 8	mariadb:10.5/mariadb	Not affected	n/a
Red Hat Enterprise Linux 9	mysql	Not affected	n/a
Red Hat OpenStack Platform 10 (Newton)	mariadb-galera	Not affected	n/a
Red Hat OpenStack Platform 13 (Queens)	mariadb	Not affected	n/a
Red Hat Software Collections	rh-mariadb103-mariadb	Not affected	n/a
Red Hat Software Collections	rh-mariadb105-mariadb	Not affected	n/a

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (9)

https://access.redhat.com/security/cve/CVE-2021-2385
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1992307
Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-16844
Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OO2Q5PIFURXLLKCIJE6XF6VL4LLMNO5/
vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPJAGVMRKODR4QIXQSVEM4BLRZUM7P3R/
vendor-advisoryx_refsource_FEDORA
https://nvd.nist.gov/vuln/detail/CVE-2021-2385
https://security.netapp.com/advisory/ntap-20210723-0001/
x_refsource_CONFIRMThird Party Advisory
https://www.cve.org/CVERecord?id=CVE-2021-2385
https://www.oracle.com/security-alerts/cpujul2021.html
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2021-2385		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1992307		Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-16844		Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OO2Q5PIFURXLLKCIJE6XF6VL4LLMNO5/		vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPJAGVMRKODR4QIXQSVEM4BLRZUM7P3R/		vendor-advisoryx_refsource_FEDORA
https://nvd.nist.gov/vuln/detail/CVE-2021-2385
https://security.netapp.com/advisory/ntap-20210723-0001/		x_refsource_CONFIRMThird Party Advisory
https://www.cve.org/CVERecord?id=CVE-2021-2385
https://www.oracle.com/security-alerts/cpujul2021.html		x_refsource_MISCVendor Advisory