Cisco Bug: CSCuq16398 - AES_256 cipher issues after upgrading to SDK 6.9.4
Jan 27, 2017
- Cisco Email Security Appliance
Known Affected Releases
8.0.1-111 8.5.6-074 9.0.0-500 9.1.0-032
Symptom: 1. No secure mails delivered. 2. Error message in encryption logs: Wed Jul 30 22:27:25 2014 Critical: PXE encryption - Thread-2, http.HttpConnectionTinySSL, Unable to negotiate TLS connection: Retry 1 of 1 in 2000 milliseconds Conditions: IEA used as key server for ESA. 1. IEA configured to accept AES_256 ciphers only. 2. Upgrade from AsyncOS 7.x to AsyncOS 8.x.
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Bug Details Include
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