CVE-2018-2781 — Oracle Mysql vulnerability

12 documents7 sources
Severity
4.9MEDIUMNVD
EPSS
0.1%
top 64.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
MariadbOracle MysqlOracle Corporation Mysql Server+10 more
Timeline
PublishedApr 19
Latest updateMay 14

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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 3.0 Base Sc…

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 Packages9 packages

▶CVEListV5oracle_corporation/mysql_server5.5.59 and prior, 5.6.39 and prior, 5.7.21 and prior+2
▶NVDoracle/mysql5.5.0 — 5.5.59+2
▶NVDmariadb/mariadb5.5.0 — 5.5.60+3
▶Alpinemariadb/mariadb< 10.2.15-r0+17

Also affects: Debian Linux 7.0, 8.0, 9.0, Ubuntu Linux 12.04, 14.04, 16.04, 17.10, 18.04, Enterprise Linux 7.5, 7.6, 7.7

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-gffv-5f9p-845q: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)↗2022-05-14
▶
CVEList
CVE-2018-2781: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)↗2018-04-19
▶
OSV
CVE-2018-2781: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer)↗2018-04-19
▶

📋Vendor Advisories

4
Ubuntu
MySQL vulnerabilities↗2018-04-30
▶
Ubuntu
MySQL vulnerabilities↗2018-04-25
▶
Ubuntu
MySQL vulnerabilities↗2018-04-23
▶
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)↗2018-04-17
▶

💬Community

4
Bugzilla
CVE-2018-19826 libsass: Infinite loop in Sass::Inspect::operator() function resulting in a denial of service↗2019-01-31
▶
Bugzilla
CVE-2018-2755 CVE-2018-2761 CVE-2018-2766 CVE-2018-2771 CVE-2018-2773 CVE-2018-2781 CVE-2018-2782 CVE-2018-2784 CVE-2018-2787 CVE-2018-2813 CVE-2018-2817 CVE-2018-2818 CVE-2018-2819 mariadb: various f↗2018-04-18
▶
Bugzilla
CVE-2018-2755 CVE-2018-2761 CVE-2018-2766 CVE-2018-2771 CVE-2018-2773 CVE-2018-2781 CVE-2018-2782 CVE-2018-2784 CVE-2018-2787 CVE-2018-2813 CVE-2018-2817 CVE-2018-2818 CVE-2018-2819 mariadb: various f↗2018-04-18
▶
Bugzilla
CVE-2018-2781 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)↗2018-04-18
▶
CVE-2018-2781 — Oracle Mysql vulnerability | cvebase