Summary

OpenSSL contains an unbounded computation flaw when performing checks on excessively large DSA keys or parameters, which could lead to a denial-of-service (DoS) attack. The OpenSSL pkey, pkeyparam command line apps, and FIPS providers are affected.

Products Affected

• Brocade Fabric OS versions 9.2.0 through 9.2.0b1 and 9.2.1 through 9.2.1a

Products Not Affected

• Brocade Fabric OS versions before 9.2.0 [VEX Justification: Component_not_present]
• Brocade SANnav is not affected by this vulnerability [VEX Justification: Vulnerable_code_not_in_execute_path]
• Brocade ASCG is not affected by this vulnerability [VEX Justification: Vulnerable_code_not_in_execute_path]

Solution

• Security update provided in Brocade Fabric OS versions 9.2.0c, 9.2.1a1 and 9.2.2
• While Brocade ASCG is not affected, a security update is provided in Brocade ASCG version 3.1.0

Revision History

Disclaimer

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