CVE-2022-21617 — Oracle Mysql vulnerability

10 documents9 sources

Severity

4.9MEDIUMNVD

EPSS

0.1%

top 74.16%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Oracle Mysql Oracle Corporation Mysql Server

Timeline

PublishedOct 18

Latest updateOct 26

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 5.7.39 and prior and 8.0.30 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 (Avai…

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_server5.7.39 and prior, 8.0.30 and prior+1

▶NVDoracle/mysql5.7.0 — 5.7.39+1

Patches

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

🔴Vulnerability Details

GHSA

GHSA-2gvq-92c2-xj2h: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling)↗2022-10-19

▶

OSV

CVE-2022-21617: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling)↗2022-10-19

▶

CVEList

CVE-2022-21617: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling)↗2022-10-18

▶

📋Vendor Advisories

Ubuntu

MySQL vulnerabilities↗2022-10-26

▶

Ubuntu

MySQL vulnerabilities↗2022-10-24

▶

Red Hat

mysql: Server: Connection Handling unspecified vulnerability (CPU Oct 2022)↗2022-10-18

▶

Oracle

Oracle Oracle MySQL Risk Matrix: Server: Connection Handling — CVE-2022-21617↗2022-10-15

▶

Microsoft

▶