Cisco Bug: CSCuw56693 - Nexus 1kv 5.2(1)SV3(1.4): openssl s_client -connect host:443 -cipher RC4
Aug 05, 2016
- Cisco Nexus 1000V Switch for VMware vSphere
- Cisco Nexus 1000V Switch
Known Affected Releases
Symptom: The Cisco Nexus 1000 (N1K) Series Switch supports Open Secure Socket Layer (OpenSSL) Rivest Cipher 4 (RC4) ciphers which are considered less secure than other more modern encryption algorithms. The N1K needs to remove support for RC4 ciphers or make that support configurable by the user. Conditions: The device running with default configuration running an affected version of software. This was tested via the command ''openssl s_client -connect xxx.xxx.xxx.xxx:443 -cipher RC4''.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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