CVE-2015-3152
Medium
Description
Oracle MySQL before 5.7.3, Oracle MySQL Connector/C (aka libmysqlclient) before 6.1.3, and MariaDB before 5.5.44 use the --ssl option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, aka a "BACKRONYM" attack.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Oracle Mysql
PublishedMay 16, 2016
First seenMay 16, 2016
How to fix
Update
- mariadb mariadb5.5.44, 10.0.20 or later
- php php5.4.43, 5.5.27, 5.6.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oracle mysql | v ≤ 5.7.2 | — |
| oracle mysql_connector\/c | v ≤ 6.1.2 | — |
| mariadb mariadb | 5.5.0 ≤ v < 5.5.44, 10.0.0 ≤ v < 10.0.20 | 5.5.44, 10.0.20 |
| fedoraproject fedora | 21, 22 | — |
| debian debian_linux | 8.0 | — |
| redhat enterprise_linux_desktop | 7.0 | — |
| redhat enterprise_linux_eus | 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_server_aus | 7.3, 7.4, 7.6, 7.7 | — |
| redhat enterprise_linux_server_tus | 7.3, 7.6, 7.7 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
| php php | 5.4.0 ≤ v < 5.4.43, 5.5.0 ≤ v < 5.5.27, 5.6.0 ≤ v < 5.6.11 | 5.4.43, 5.5.27, 5.6.11 |
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