CVE-2020-14789 — Oracle Mysql vulnerability

17 documents10 sources
Severity
4.9MEDIUMNVD
EPSS
1.0%
top 23.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
MariadbOracle MysqlOracle Corporation Mysql Server+2 more
Timeline
PublishedOct 21
Latest updateMay 24

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). 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:HExploitability: 1.2 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5oracle_corporation/mysql_server5.7.31 and prior, 8.0.21 and prior+1
▶NVDoracle/mysql5.7.0 — 5.7.31+1
▶NVDmariadb/mariadb10.2.0 — 10.2.35+3

Also affects: Fedora 31, 32, 33

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-r9xf-mwcp-f4x8: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS)↗2022-05-24
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OSV
CVE-2020-14789: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS)↗2020-10-21
▶
CVEList
CVE-2020-14789: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS)↗2020-10-21
▶

📋Vendor Advisories

5
Ubuntu
MySQL vulnerabilities↗2020-10-27
▶
Red Hat
mysql: Server: FTS unspecified vulnerability (CPU Oct 2020)↗2020-10-20
▶
Oracle
Oracle Oracle MySQL Risk Matrix: Server: FTS — CVE-2020-14789↗2020-10-15
▶
Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Easily exploitable vulnerability all↗2020-10-13
▶
Debian
CVE-2020-14789: mariadb-10.5 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FT...↗2020
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💬Community

8
Bugzilla
CVE-2020-14765 CVE-2020-14776 CVE-2020-14789 CVE-2020-14812 mariadb:10.4/mariadb: various flaws [fedora-all]↗2020-11-03
▶
Bugzilla
CVE-2020-14765 CVE-2020-14776 CVE-2020-14789 CVE-2020-14812 mariadb: various flaws [fedora-31]↗2020-11-03
▶
Bugzilla
CVE-2020-14765 CVE-2020-14776 CVE-2020-14789 CVE-2020-14812 mariadb: various flaws [fedora-32]↗2020-11-03
▶
Bugzilla
CVE-2020-14765 CVE-2020-14776 CVE-2020-14789 CVE-2020-14812 mariadb:10.3/mariadb: various flaws [fedora-all]↗2020-11-03
▶
Bugzilla
CVE-2020-14789 mysql: Server: FTS unspecified vulnerability (CPU Oct 2020)↗2020-10-22
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CVE-2020-14789 — Oracle Mysql vulnerability | cvebase