Bouncy Castle BC 1.54 - 1.59, BC-FJA 1.0.0, BC-FJA 1.0.1...

Vulnerability Description

Bouncy Castle BC 1.54 - 1.59, BC-FJA 1.0.0, BC-FJA 1.0.1 and earlier have a flaw in the Low-level interface to RSA key pair generator, specifically RSA Key Pairs generated in low-level API with added certainty may have less M-R tests than expected. This appears to be fixed in versions BC 1.60 beta 4 and later, BC-FJA 1.0.2 and later.

References

• https://access.redhat.com/errata/RHSA-2018:2428
• https://access.redhat.com/errata/RHSA-2018:2669
• https://access.redhat.com/errata/RHSA-2018:2643
• https://access.redhat.com/errata/RHSA-2018:2424
• https://access.redhat.com/errata/RHSA-2018:2423
• https://access.redhat.com/errata/RHSA-2018:2425
• https://www.debian.org/security/2018/dsa-4233
• https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E
• http://www.securityfocus.com/bid/106567
• https://access.redhat.com/errata/RHSA-2019:0877
• https://www.oracle.com/security-alerts/cpuapr2020.html
• https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
• https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
• https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
• https://www.oracle.com/security-alerts/cpuoct2020.html
• https://www.bountysource.com/issues/58293083-rsa-key-generation-computation-of-iterations-for-mr-primality-test
• https://github.com/bcgit/bc-java/commit/22467b6e8fe19717ecdf201c0cf91bacf04a55ad
• https://github.com/bcgit/bc-java/commit/73780ac522b7795fc165630aba8d5f5729acc839
• https://security.netapp.com/advisory/ntap-20190204-0003/
• https://github.com/bcgit/bc-java/wiki/CVE-2018-1000180
• https://www.oracle.com/security-alerts/cpuApr2021.html