CVE-2019-3740
MEDIUM · CVSS 6.5EPSS 3.9%EU EUVD
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.
Key facts
- CVSS score
- 6.5 (v3.1)
- Severity
- MEDIUM
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N- Weakness (CWE)
- CWE-310
- EPSS score
- 3.9% (90th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2019-13375)
- Published
- September 18, 2019
- NVD last modified
- October 8, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2019-13375 in the EU Vulnerability Database. Last updated in EUVD on October 8, 2026.
View on the EU Vulnerability DatabaseAffected products
- dell / bsafe cert-j
- dell / bsafe crypto-j
- dell / bsafe ssl-j
- oracle / application performance management
- oracle / application performance management
- oracle / communications network integrity
- oracle / communications network integrity
- oracle / communications network integrity
- oracle / communications unified inventory management
- oracle / communications unified inventory management
- oracle / communications unified inventory management
- oracle / communications unified inventory management
- oracle / communications unified inventory management
- oracle / database
- oracle / database
- oracle / database
- oracle / database
- oracle / global lifecycle management opatch
- oracle / goldengate
- oracle / retail assortment planning
- oracle / retail assortment planning
- oracle / retail integration bus
- oracle / retail integration bus
- oracle / retail integration bus
- oracle / retail predictive application server
- oracle / retail predictive application server
- oracle / retail predictive application server
- oracle / retail predictive application server
- oracle / retail service backbone
- oracle / retail service backbone
- oracle / retail service backbone
- oracle / retail store inventory management
- oracle / retail store inventory management
- oracle / retail store inventory management
- oracle / retail store inventory management
- oracle / retail xstore point of service
- oracle / retail xstore point of service
- oracle / retail xstore point of service
- oracle / retail xstore point of service
- oracle / retail xstore point of service
- oracle / storagetek acsls
- oracle / storagetek tape analytics sw tool
- oracle / weblogic server
- oracle / weblogic server
- oracle / weblogic server
- oracle / weblogic server
- oracle / weblogic server
Certified products that may be affected
6 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- RSA BSAFE® Crypto-J JSAFE and JCE Software Module 6.2.5 - Dell Australia Pty Limited, BSAFE Product Team - FIPS 140 4645 - historical
- RSA BSAFE® Crypto-J JSAFE and JCE Software Module 6.2.5 - Dell Australia Pty Limited, BSAFE Product Team - FIPS 140 4646 - historical
- RSA BSAFE® Crypto-J JSAFE and JCE Software Module 6.2.5 - Dell Inc, BSAFE Product Team - FIPS 140 3819 - historical
- RSA BSAFE® Crypto-J JSAFE and JCE Software Module 6.2.5 - Dell Inc. BSAFE Team - FIPS 140 3820 - historical
- RSA BSAFE® Crypto-J JSAFE and JCE Software Module 6.2.4 - Dell Inc. - FIPS 140 3184 - historical
See all 6 in the Security Certifications Explorer.
References
- https://www.dell.com/support/security/en-us/details/DOC-106556/DSA-2019-094-RSA-BSAFE®%3B-Crypto-J-Multiple-Security-Vulnerabilities
- https://www.oracle.com//security-alerts/cpujul2021.html(Patch, Third Party Advisory)
- https://www.oracle.com/security-alerts/cpuApr2021.html(Patch, Third Party Advisory)
- https://www.oracle.com/security-alerts/cpuapr2022.html(Patch, Third Party Advisory)
- https://www.oracle.com/security-alerts/cpujul2020.html(Patch, Third Party Advisory)
- https://www.oracle.com/security-alerts/cpuoct2020.html(Patch, Third Party Advisory)
- https://www.oracle.com/security-alerts/cpuoct2021.html(Patch, Third Party Advisory)
Last updated October 10, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain