CVE-2017-3256 — Improper Input Validation in Oracle Mysql

CWE-20 — Improper Input Validation8 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.6%
top 30.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oracle MysqlOracle Mysql Server
Timeline
PublishedJan 27
Latest updateMay 17

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows low 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 v3.0 Base Score 6.5 (Availability impacts).

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5oracle/mysql_server5.7.16 and earlier
▶NVDoracle/mysql5.7.16

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-88qq-29wq-wxqr: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication)↗2022-05-17
▶
CVEList
CVE-2017-3256: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication)↗2017-01-27
▶
OSV
CVE-2017-3256: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication)↗2017-01-18
▶

📋Vendor Advisories

2
Ubuntu
MySQL vulnerabilities↗2017-01-19
▶
Red Hat
mysql: Server: Replication unspecified vulnerability (CPU Jan 2017)↗2017-01-18
▶

💬Community

2
Bugzilla
CVE-2017-3265 community-mysql: various flaws [fedora-all]↗2017-01-18
▶
Bugzilla
CVE-2017-3256 mysql: Server: Replication unspecified vulnerability (CPU Jan 2017)↗2017-01-18
▶
CVE-2017-3256 — Improper Input Validation in Oracle | cvebase