CVE-2018-1000180
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 3.58% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-327
- Affected
- bouncycastle/bc-java · bouncycastle/fips java api · debian/debian linux · oracle/api gateway · oracle/business process management suite · oracle/business transaction management · oracle/communications application session controller · oracle/communications converged application server · oracle/communications webrtc session controller · oracle/enterprise repository · oracle/managed file transfer · oracle/peoplesoft enterprise peopletools · oracle/retail convenience and fuel pos software · oracle/retail xstore point of service · oracle/soa suite · oracle/webcenter portal · oracle/weblogic server · netapp/oncommand workflow automation · redhat/virtualization · redhat/jboss enterprise application platform
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/106567Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2423Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2424Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2425Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2428Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2643Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2669Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Third Party Advisory
- https://github.com/bcgit/bc-java/commit/22467b6e8fe19717ecdf201c0cf91bacf04a55adPatch, Third Party Advisory
- https://github.com/bcgit/bc-java/commit/73780ac522b7795fc165630aba8d5f5729acc839Patch, Third Party Advisory
- https://github.com/bcgit/bc-java/wiki/CVE-2018-1000180
- https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E
- https://security.netapp.com/advisory/ntap-20190204-0003/Patch, Third Party Advisory
- https://www.bountysource.com/issues/58293083-rsa-key-generation-computation-of-iterations-for-mr-primality-testThird Party Advisory
- https://www.debian.org/security/2018/dsa-4233Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- http://www.securityfocus.com/bid/106567Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2423Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2424Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2425Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2428Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2643Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2669Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0877Third Party Advisory
- https://github.com/bcgit/bc-java/commit/22467b6e8fe19717ecdf201c0cf91bacf04a55adPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.