{"cve":"CVE-2019-3740","nvd":{"published":"2019-09-18T23:15:11.173","modified":"2026-10-08T22:16:54.987","status":"Modified","description":"RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to an Information Exposure Through Timing Discrepancy vulnerabilities during DSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover DSA keys.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-203","CWE-310"],"references":["https://www.dell.com/support/security/en-us/details/DOC-106556/DSA-2019-094-RSA-BSAFE&#174%3B-Crypto-J-Multiple-Security-Vulnerabilities","https://www.oracle.com//security-alerts/cpujul2021.html","https://www.oracle.com/security-alerts/cpuApr2021.html","https://www.oracle.com/security-alerts/cpuapr2022.html","https://www.oracle.com/security-alerts/cpujul2020.html"],"products":["dell:bsafe_cert-j","dell:bsafe_crypto-j","dell:bsafe_ssl-j","oracle:application_performance_management","oracle:communications_network_integrity","oracle:communications_unified_inventory_management","oracle:database","oracle:global_lifecycle_management_opatch","oracle:goldengate","oracle:retail_assortment_planning","oracle:retail_integration_bus","oracle:retail_predictive_application_server","oracle:retail_service_backbone","oracle:retail_store_inventory_management","oracle:retail_xstore_point_of_service","oracle:storagetek_acsls","oracle:storagetek_tape_analytics_sw_tool","oracle:weblogic_server"],"source":"nvd","synced_at":"2026-10-19T20:58:39.700375520+00:00"},"epss":{"cve":"CVE-2019-3740","score":0.03889,"percentile":0.90163,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}