CVE-2021-2012 — Oracle Mysql vulnerability

17 documents11 sources
Severity
4.9MEDIUMNVD
EPSS
0.3%
top 43.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Oracle MysqlOracle Corporation Mysql ServerFedoraproject Fedora
Timeline
PublishedJan 20
Latest updateMay 24

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.20 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). C…

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 Packages2 packages

▶CVEListV5oracle_corporation/mysql_server8.0.20 and prior
▶NVDoracle/mysql8.0.0 — 8.0.20

Also affects: Fedora 32, 33

🔴Vulnerability Details

3
GHSA
GHSA-wpg4-mwpc-j727: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)↗2022-05-24
▶
OSV
CVE-2021-2012: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)↗2021-01-20
▶
CVEList
CVE-2021-2012: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges)↗2021-01-20
▶

💥Exploits & PoCs

3
Exploit-DB
HFS (HTTP File Server) 2.3.x - Remote Command Execution (3)↗2021-02-23
▶
Nuclei
Canon Devices - Authentication Bypass in Catwalk Server
▶
Nuclei
IND780 - Local File Inclusion
▶

📋Vendor Advisories

5
Oracle
Oracle Oracle Supply Chain Risk Matrix: UI Infrastructure (Apache Xerces2 Java Parser) — CVE-2012-0881↗2021-07-15
▶
Microsoft
Windows HTML Platforms Security Feature Bypass Vulnerability↗2021-06-08
▶
Red Hat
mysql: Server: Security: Privileges unspecified vulnerability (CPU Jan 2021)↗2021-01-19
▶
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Security: Privileges — CVE-2021-2012↗2021-01-15
▶
Debian
CVE-2021-2012: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Se...↗2021
▶
CVE-2021-2012 — Oracle Mysql vulnerability | cvebase