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Red Hat: CVE-2020-14776: CVE-2020-14776 mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (Multiple Advisories)

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Red Hat: CVE-2020-14776: CVE-2020-14776 mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
10/21/2020
Created
12/22/2020
Added
12/21/2020
Modified
12/15/2023

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.31 and prior and 8.0.21 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. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Solution(s)

  • redhat-upgrade-galera
  • redhat-upgrade-galera-debuginfo
  • redhat-upgrade-galera-debugsource
  • redhat-upgrade-judy
  • redhat-upgrade-judy-debuginfo
  • redhat-upgrade-judy-debugsource
  • redhat-upgrade-mariadb
  • redhat-upgrade-mariadb-backup
  • redhat-upgrade-mariadb-backup-debuginfo
  • redhat-upgrade-mariadb-common
  • redhat-upgrade-mariadb-debuginfo
  • redhat-upgrade-mariadb-debugsource
  • redhat-upgrade-mariadb-devel
  • redhat-upgrade-mariadb-embedded
  • redhat-upgrade-mariadb-embedded-debuginfo
  • redhat-upgrade-mariadb-embedded-devel
  • redhat-upgrade-mariadb-errmsg
  • redhat-upgrade-mariadb-gssapi-server
  • redhat-upgrade-mariadb-gssapi-server-debuginfo
  • redhat-upgrade-mariadb-oqgraph-engine
  • redhat-upgrade-mariadb-oqgraph-engine-debuginfo
  • redhat-upgrade-mariadb-server
  • redhat-upgrade-mariadb-server-debuginfo
  • redhat-upgrade-mariadb-server-galera
  • redhat-upgrade-mariadb-server-utils
  • redhat-upgrade-mariadb-server-utils-debuginfo
  • redhat-upgrade-mariadb-test
  • redhat-upgrade-mariadb-test-debuginfo
  • redhat-upgrade-mecab
  • redhat-upgrade-mecab-debuginfo
  • redhat-upgrade-mecab-debugsource
  • redhat-upgrade-mecab-ipadic
  • redhat-upgrade-mecab-ipadic-eucjp
  • redhat-upgrade-mysql
  • redhat-upgrade-mysql-common
  • redhat-upgrade-mysql-debuginfo
  • redhat-upgrade-mysql-debugsource
  • redhat-upgrade-mysql-devel
  • redhat-upgrade-mysql-devel-debuginfo
  • redhat-upgrade-mysql-errmsg
  • redhat-upgrade-mysql-libs
  • redhat-upgrade-mysql-libs-debuginfo
  • redhat-upgrade-mysql-server
  • redhat-upgrade-mysql-server-debuginfo
  • redhat-upgrade-mysql-test
  • redhat-upgrade-mysql-test-debuginfo

References

  • CVE-2020-14776
  • RHSA-2020:5500
  • RHSA-2020:5654
  • RHSA-2020:5665
  • RHSA-2021:3590

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