Information Exposure Vulnerability in RSA BSAFE Crypto-J
CVE-2019-3739

6.5MEDIUM

Key Information:

Vendor

Dell
Status
Rsa Bsafe Crypto-j
Vendor
CVE Published:
18 September 2019

What is CVE-2019-3739?

RSA BSAFE Crypto-J versions before 6.2.5 are susceptible to vulnerabilities that allow information exposure through timing discrepancies during the ECDSA key generation process. A malicious actor could exploit this flaw to potentially recover ECDSA keys, posing a significant threat to the integrity of cryptographic operations and the confidentiality of data protected by RSA BSAFE Crypto-J.

Affected Version(s)

RSA BSAFE Crypto-J prior to 6.2.5

References

https://www.oracle.com/security-alerts/cpujul2020.html
x_refsource_MISC
https://www.dell.com/support/security/en-us/details/DOC-1...
x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2020.html
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.