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| 1 | +v1.5.8 Release Notes - December 20, 2023 |
| 2 | +======================================== |
| 3 | + |
| 4 | +Fixes |
| 5 | +----- |
| 6 | + |
| 7 | +**Fix s390x build** |
| 8 | + |
| 9 | +Update github.com/IBM/mathlib to fix compilation issue on s390x. |
| 10 | +[#387](https://github.com/hyperledger/fabric-ca/pull/387) |
| 11 | + |
| 12 | + |
| 13 | +Improvements |
| 14 | +------------ |
| 15 | + |
| 16 | +**Log expiry overrides** |
| 17 | + |
| 18 | +If certificate expiry during enrollment gets overridden due to the CA's own expiry, |
| 19 | +log a warning message about the override. |
| 20 | +[#384](https://github.com/hyperledger/fabric-ca/pull/384) |
| 21 | + |
| 22 | + |
| 23 | +Dependencies |
| 24 | +------------ |
| 25 | + |
| 26 | +Fabric CA v1.5.8 has been tested with the following dependencies: |
| 27 | +- Go 1.21.5 |
| 28 | +- Ubuntu 20.04 (for Docker images) |
| 29 | +- Databases |
| 30 | + - PostgreSQL 13 |
| 31 | + - MySQL 8.0 |
| 32 | + |
| 33 | + |
| 34 | +Changes, Known Issues, and Workarounds |
| 35 | +-------------------------------------- |
| 36 | + |
| 37 | +None. |
| 38 | + |
| 39 | +Known Vulnerabilities |
| 40 | +--------------------- |
| 41 | +- FABC-174 Commands can be manipulated to delete identities or affiliations |
| 42 | + |
| 43 | + This vulnerability can be resolved in one of two ways: |
| 44 | + |
| 45 | + 1) Use HTTPS (TLS) so that the authorization header is not in clear text. |
| 46 | + |
| 47 | + 2) The token generation/authentication mechanism was improved to optionally prevent |
| 48 | + token reuse. As of v1.4 a more secure token can be used by setting environment variable: |
| 49 | + |
| 50 | + FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false |
| 51 | + |
| 52 | + However, it cannot be set to false until all clients have |
| 53 | + been updated to generate the more secure token and tolerate |
| 54 | + FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false. |
| 55 | + The Fabric CA client has been updated in v1.4 to generate the more secure token. |
| 56 | + The Fabric SDKs will be updated by v2.0 timeframe to generate the more secure token, |
| 57 | + at which time the default for Fabric CA server will change to: |
| 58 | + FABRIC_CA_SERVER_COMPATIBILITY_MODE_V1_3=false |
| 59 | + |
| 60 | +Resolved Vulnerabilities |
| 61 | +------------------------ |
| 62 | +None. |
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