CVE-2016-6225 in XtraBackup

Sumário

de MITRE

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.

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• Reservar: 15/07/2016
• Divulgação: 23/03/2017
• Moderação: aceite
• Entrada: VDB-98438
• CPE: pronto
• CWE: CWE-326 (confirmado)
• CVSS: 5.9 (NVD)
• EPSS: 0.01123
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-6225
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-6225
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-6225/