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21 lines
858 B
ReStructuredText
21 lines
858 B
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2015-03-12 - OpenSSL Vulnerabilities (FREAK)
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OpenSSL announced security fixes on 01/08/15 in the following bulletin: https://www-origin.openssl.org/news/secadv/20150108.txt
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Advisory CVEs
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-------------
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* CVE-2015-0204 **RSA silently downgrades to EXPORT_RSA [Client]** (Severity: Low)
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FREAK vulnerability CVE-2015-0204 is involved when 'RSA_EXPORT' ssl cipher suit is used in ssl server/client.
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Action
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------
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xCAT does not use RSA_EXPORT ciphers for ssl communication by default. However, xCAT does allow user to choose the ciphers from the site.xcatsslciphers attribute.
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Make sure you do not put RSA_EXPORT related ciphers in this attribute.
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It is recommended that you upgrade openssl to 1.0.1L and upper version for the fix of this problem. Go to the os distribution to get the latest openssl package.
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