github.com/bestbeforetoday/fabric-ca@v2.0.0-alpha+incompatible/release_notes/v2.0.0-alpha.txt (about) 1 v2.0.0-alpha Release Notes - April 9, 2019 2 ------------------------------------------ 3 4 What's New in Hyperledger Fabric CA v2.0 5 ---------------------------------------- 6 7 FABC-408 Add support for CORS 8 CORS can be enabled in Fabric CA server using new server flags: 9 --cors.enabled Enable CORS for the fabric-ca-server 10 --cors.origins Comma-separated list of Access-Control-Allow-Origin domains 11 12 FABC-735 - Docker images with Alpine Linux 13 Hyperledger Fabric CA Docker image will now use Alpine Linux, 14 a security-oriented, lightweight Linux distribution. 15 16 FABC-782 17 Fabric CA API operational metrics 18 19 FABC-789 20 Fabric CA database operations metrics 21 22 FABC-743 23 Fabric CA health check 24 25 26 Changes, Known Issues, and Workarounds 27 -------------------------------------- 28 29 FAB-11096 - Docker images with Alpine Linux 30 Bash is no longer available in Fabric images. Utilize Alpine's built-in 31 sh or ash instead. 32 33 34 Known Vulnerabilities 35 --------------------- 36 FABC-174 Commands can be manipulated to delete identities or affiliations 37 38 This vulnerability can be resolved in one of two ways: 39 40 1) Use HTTPS (TLS) so that the authorization header is not in clear text. 41 42 2) The token generation/authentication mechanism was improved to optionally prevent 43 token reuse. In v1.4 a more secure token can be used by setting environment variable: 44 45 FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false 46 47 However, it cannot be set to false until all clients have 48 been updated to generate the more secure token and tolerate 49 FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false. 50 The Fabric CA client has been updated in v1.4 to generate the more secure token. 51 The Fabric SDKs will be updated by v2.0 timeframe to generate the more secure token, 52 at which time the default for Fabric CA server will change to: 53 FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false 54 55 Resolved Vulnerabilities 56 ------------------------ 57 None. 58 59 60 Other improvements and fixes 61 ---------------------------- 62 Updated to Go version 1.11.5 63 Updated baseimage version to 0.4.15 64 65 For the full list of improvements and fixes, refer to the release change log: 66 https://github.com/hyperledger/fabric-ca/blob/master/CHANGELOG.md#v200-alpha