CVE-2016-6225
Medium
Description
xbcrypt in Percona XtraBackup before 2.3.6 and 2.4.x before 2.4.5 does not properly set the initialization vector (IV) for encryption, which makes it easier for context-dependent attackers to obtain sensitive information from encrypted backup files via a Chosen-Plaintext attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6394.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Percona Xtrabackup
PublishedMar 23, 2017
First seenMar 23, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| percona xtrabackup | v ≤ 2.3.5, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4 | — |
| opensuse leap | 42.1, 42.2 | — |
| fedoraproject fedora | 24, 25 | — |
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