CVE-2020-2765 — Oracle Mysql vulnerability

14 documents9 sources
Severity
4.9MEDIUMNVD
EPSS
0.4%
top 40.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Oracle MysqlOracle Corporation Mysql ServerCanonical Ubuntu Linux+2 more
Timeline
PublishedApr 15
Latest updateMay 24

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.29 and prior and 8.0.19 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 3.0 Base Score 4.9 (Availability i…

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 Packages3 packages

▶CVEListV5oracle_corporation/mysql_server5.7.29 and prior, 8.0.19 and prior+1
▶NVDoracle/mysql5.7.0 — 5.7.29+1

Also affects: Fedora 30, 31, 32, Ubuntu Linux 16.04, 18.04, 19.10, 20.04

🔴Vulnerability Details

3
GHSA
GHSA-vhxm-8f77-76p2: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2022-05-24
▶
OSV
CVE-2020-2765: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2020-04-15
▶
CVEList
CVE-2020-2765: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2020-04-15
▶

📋Vendor Advisories

4
Oracle
Oracle Oracle Database Server Risk Matrix: Oracle SSL API — CVE-2018-2765↗2020-10-15
▶
Ubuntu
MySQL vulnerabilities↗2020-05-04
▶
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Optimizer — CVE-2020-2765↗2020-04-15
▶
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)↗2020-04-14
▶

💬Community

4
Bugzilla
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ... ↗2020-04-30
▶
Bugzilla
CVE-2020-2759 CVE-2020-2760 CVE-2020-2761 CVE-2020-2762 CVE-2020-2763 CVE-2020-2765 CVE-2020-2770 CVE-2020-2774 CVE-2020-2779 CVE-2020-2780 CVE-2020-2804 CVE-2020-2812 CVE-2020-2814 CVE-2020-2853 ... ↗2020-04-30
▶
Bugzilla
CVE-2020-2760 CVE-2020-2763 CVE-2020-2765 CVE-2020-2780 CVE-2020-2790 CVE-2020-2804 CVE-2020-2806 CVE-2020-2812 CVE-2020-2814 mysql:5.7/community-mysql: various flaws [fedora-30]↗2020-04-30
▶
Bugzilla
CVE-2020-2765 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2020)↗2020-04-30
▶
CVE-2020-2765 — Oracle Mysql vulnerability | cvebase