CVE-2020-2574 — Uncontrolled Resource Consumption in Oracle Mysql

CWE-400 — Uncontrolled Resource Consumption12 documents7 sources
Severity
5.9MEDIUMNVD
EPSS
0.2%
top 63.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
MariadbOracle MysqlOracle Corporation Mysql Server+2 more
Timeline
PublishedJan 15
Latest updateMay 24

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availa…

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages5 packages

▶NVDoracle/mysql5.6.0 — 5.6.46+2
▶CVEListV5oracle_corporation/mysql_server5.6.46 and prior, 5.7.28 and prior, 8.0.18 and prior+2
▶NVDmariadb/mariadb5.5.0 — 5.5.67+4
▶Alpinemariadb/mariadb< 10.3.22-r0+15
▶NVDopensuse/leap15.1

Also affects: Ubuntu Linux 16.04, 18.04, 19.10

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-33hv-cjr4-37wm: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)↗2022-05-24
▶
OSV
CVE-2020-2574: Vulnerability in the MySQL Client product of Oracle MySQL (component: C API)↗2020-01-15
▶

📋Vendor Advisories

4
Ubuntu
MariaDB vulnerability↗2020-02-06
▶
Red Hat
mysql: C API unspecified vulnerability (CPU Jan 2020)↗2020-02-05
▶
Ubuntu
MySQL vulnerabilities↗2020-01-27
▶
Oracle
Oracle Oracle MySQL Risk Matrix: C API — CVE-2020-2574↗2020-01-15
▶

💬Community

5
Bugzilla
CVE-2020-2574 mysql:5.6/community-mysql: mysql: C API unspecified vulnerability [fedora-30]↗2020-02-05
▶
Bugzilla
CVE-2020-2574 mysql:8.0/community-mysql: mysql: C API unspecified vulnerability [fedora-all]↗2020-02-05
▶
Bugzilla
CVE-2020-2574 mysql: C API unspecified vulnerability (CPU Jan 2020)↗2020-02-05
▶
Bugzilla
CVE-2020-2574 mysql:5.7/community-mysql: mysql: C API: unspecified vulnerability (CPU Jan 2020) [fedora-30]↗2020-02-05
▶
Bugzilla
CVE-2020-2574 community-mysql: mysql: C API unspecified vulnerability [fedora-all]↗2020-02-05
▶
CVE-2020-2574 — Uncontrolled Resource Consumption | cvebase