CVE-2013-6394
UnknownEPSS 0.38%
Last modified
CVE-2013-6394 is a vulnerability of currently unknown severity. Percona XtraBackup before 2.1.6 uses a constant string for the initialization vector (IV), which makes it easier for local users to defeat cryptographic protection mechanisms and conduct plaintext attacks.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
Percona XtraBackup before 2.1.6 uses a constant string for the initialization vector (IV), which makes it easier for local users to defeat cryptographic protection mechanisms and conduct plaintext attacks.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Percona | Xtrabackup | <= 2.1.5 | — |
| Percona | Xtrabackup | 2.1.0 | Alpha1 |
| Percona | Xtrabackup | 2.1.1 | — |
| Percona | Xtrabackup | 2.1.2 | — |
| Percona | Xtrabackup | 2.1.3 | — |
| Percona | Xtrabackup | 2.1.4 | — |
| Opensuse | Opensuse | 13.1 | — |
References
- http://www.percona.com/doc/percona-xtrabackup/2.1/release-notes/2.1/2.1.6.htmlPatch, Vendor Advisory
- http://www.percona.com/doc/percona-xtrabackup/2.1/release-notes/2.1/2.1.6.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-6394?
Percona XtraBackup before 2.1.6 uses a constant string for the initialization vector (IV), which makes it easier for local users to defeat cryptographic protection mechanisms and conduct plaintext attacks.
How severe is CVE-2013-6394?
Severity scoring for CVE-2013-6394 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2013-6394?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2013-6394?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST