2018-09-22
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09:29 | • New ticket [9773973cfc] Library fails most tests from badssl.com. artifact: aad93e274f user: anonymous | |
Ticket Hash: | 9773973cfc90212087f851de2c94014ef72339d1 | |||
Title: | Library fails most tests from badssl.com | |||
Status: | Open | Type: | Code Defect | |
Severity: | Severe | Priority: | ||
Subsystem: | Resolution: | |||
Last Modified: | 2018-09-22 09:29:33 | |||
Version Found In: | 1.7.16 | |||
User Comments: | ||||
anonymous added on 2018-09-22 09:29:33:
The website https://badssl.com/ collects various test cases for insecure TLS connections, such as expired or incorrect hostnames in certificates. I can get many of them to pass by using explicit settings: -tls1 0 -tls1.1 0 -tls1.2 1 -require 1 -cafile /etc/ssl/cert.pem -cipher {ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES128-GCM-SHA256} -autoservername 1 But others seem to be impossible to pass the tests with the current library. I can manually fix the hostname/wildcard matching by using a -command callback (there is another bug covering this), but I cannot either get it to reject a revoked certificate or a SHA-1 intermediate cert. These could be done via the -command callback, but unfortunately the raw certificate field passed to this callback is truncated so cannot be parsed. |