CVE-2018-2767 — Missing Cryptographic Step in Oracle Mysql

CWE-325 — Missing Cryptographic Step11 documents7 sources
Severity
3.1LOWNVD
EPSS
0.3%
top 44.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
MariadbOracle MysqlOracle Corporation Mysql Server+9 more
Timeline
PublishedJul 18
Latest updateMay 13

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.1 (Confident…

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 1.6 | Impact: 1.4

Affected Packages8 packages

▶CVEListV5oracle_corporation/mysql_server5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior+2
▶NVDoracle/mysql5.5.0 — 5.5.60+2
▶NVDmariadb/mariadb5.5.0 — 5.5.60+3
▶Alpinemariadb/mariadb< 10.1.37-r0+1

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

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-qhg6-x5p3-8653: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption)↗2022-05-13
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OSV
CVE-2018-2767: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption)↗2018-07-18
▶
CVEList
CVE-2018-2767: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption)↗2018-07-18
▶

📋Vendor Advisories

3
Ubuntu
MySQL vulnerabilities↗2018-07-30
▶
Ubuntu
MySQL vulnerabilities↗2018-07-30
▶
Red Hat
mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM)↗2018-04-08
▶

💬Community

4
Bugzilla
CVE-2018-19839 libsass: Heap-based buffer over-read in the handle_error function resulting in a denial of service↗2019-01-31
▶
Bugzilla
CVE-2018-2767 mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM)↗2018-04-09
▶
Bugzilla
CVE-2018-2767 mariadb: mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM) [fedora-all]↗2018-04-09
▶
Bugzilla
CVE-2018-2767 community-mysql: mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM) [fedora-all]↗2018-04-09
▶
CVE-2018-2767 — Missing Cryptographic Step in Oracle | cvebase