CVE-2016-2047
- State
- Published
- Severity
- Not scored
- Published
- Jan 27, 2016
- Updated
- Aug 5, 2024
- Reserved
- Jan 22, 2016
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 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier; 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."
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- SUSE-SU-2016:1620vendor-advisory
- RHSA-2016:1481vendor-advisory
- RHSA-2016:1132vendor-advisory
- RHSA-2016:0534vendor-advisory
- 1035606vdb-entry
- [oss-security] 20160126 Flaw in mariadb clients SSL certificate validationmailing-list
- USN-2953-1vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- openSUSE-SU-2016:1332vendor-advisory
- USN-2954-1vendor-advisory
- SUSE-SU-2016:1619vendor-advisory
- RHSA-2016:1480vendor-advisory
- 81810vdb-entry
- openSUSE-SU-2016:1664vendor-advisory
- https://mariadb.atlassian.net/browse/MDEV-9212
- https://mariadb.com/kb/en/mdb-10023-rn/
- DSA-3557vendor-advisory
- DSA-3453vendor-advisory
- https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- openSUSE-SU-2016:1686vendor-advisory
- https://mariadb.com/kb/en/mariadb/mariadb-10110-release-notes/
- RHSA-2016:0705vendor-advisory
- SUSE-SU-2016:1279vendor-advisory
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