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LIN7-5613 : Security Advisory - mariadb - CVE-2016-2047

Created: Feb 13, 2016    Updated: Sep 8, 2018
Resolved Date: Feb 13, 2016
Found In Version: 7.0.0.12
Fix Version: 7.0.0.13
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

The ssl_verify_server_cert function in sql-common/client.c in MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10, Oracle MySQL, and Percona Server do not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a /CN= string in a field in a certificate, as demonstrated by /OU=/CN=bar.com/CN=foo.com.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-2047

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