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Bug 1666852
| Summary: | Apps using SSL_CTX_set_security_level with level >=3 don't work | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Cristian Morales Vega <christian.morales.vega> |
| Component: | openssl | Assignee: | Tomas Mraz <tmraz> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 29 | CC: | jorton, tmraz |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openssl-1.1.1a-1.fc29 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-01-18 02:13:54 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
openssl-1.1.1a-1.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2019-a8ffcff7ee openssl-1.1.1a-1.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. |
If SSL_CTX_set_security_level() is used with a level >= 3 in a client application the initial handshake fails with "no ciphers available". I have been able to reproduce the issue with a raw checkout of the OpenSSL_1_1_1 git tag. The problem doesn't appear with the OpenSSL_1_1_1a tag. To test you can apply this patch to s_client: --- a/apps/s_client.c +++ b/apps/s_client.c @@ -1749,6 +1749,8 @@ int s_client_main(int argc, char **argv) SSL_CTX_set_default_read_buffer_len(ctx, read_buf_len); } + SSL_CTX_set_security_level(ctx, 3); + if (maxfraglen > 0 && !SSL_CTX_set_tlsext_max_fragment_length(ctx, maxfraglen)) { BIO_printf(bio_err,