Improper access control in MySQL Connectors - CVE-2017-10277

Vulnerability identifier: #VU8997

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2017-10277

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to an error in the MySQL Connectors component of Oracle MySQL (subcomponent: Connector/Net). A remote attacker can gain unauthorized update, insert or delete access to some of MySQL Connectors accessible data as well as unauthorized read access to a subset of MySQL Connectors accessible data.

MySQL Connectors
Percona Server for MySQL

Install update from vendor's website.

• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

• Multiple vulnerabilities in Oracle MySQL
• Multiple vulnerabilities in Percona Server for MySQL