Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Network
0

CVE-2019-3740

Disclosure Date: September 18, 2019 •
CVE-2019-3740 CVSS v3 Base Score: 6.5
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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.

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CVSS V3 Severity and Metrics
Base Score:
6.5 Medium
Impact Score:
3.6
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
RSA BSAFE Crypto-J prior to 6.2.5
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • dell,
  • oracle

Products

  • application performance management 13.3.0.0,
  • application performance management 13.4.0.0,
  • bsafe cert-j,
  • bsafe crypto-j,
  • bsafe ssl-j,
  • communications network integrity 7.3.2,
  • communications network integrity 7.3.5,
  • communications network integrity 7.3.6,
  • communications unified inventory management 7.3.2,
  • communications unified inventory management 7.3.4,
  • communications unified inventory management 7.3.5,
  • communications unified inventory management 7.4.0,
  • communications unified inventory management 7.4.1,
  • database 12.1.0.2,
  • database 12.2.0.1,
  • database 18c,
  • database 19c,
  • global lifecycle management opatch,
  • goldengate,
  • retail assortment planning 15.0.3.0,
  • retail assortment planning 16.0.3.0,
  • retail integration bus 14.1,
  • retail integration bus 15.0,
  • retail integration bus 16.0,
  • retail predictive application server 14.1.3.0,
  • retail predictive application server 15.0,
  • retail predictive application server 15.0.3.0,
  • retail predictive application server 16.0.3.0,
  • retail service backbone 14.1,
  • retail service backbone 15.0,
  • retail service backbone 16.0,
  • retail store inventory management 14.0.4,
  • retail store inventory management 14.1.3,
  • retail store inventory management 15.0.3,
  • retail store inventory management 16.0.3,
  • retail xstore point of service 15.0.3,
  • retail xstore point of service 16.0.5,
  • retail xstore point of service 17.0.3,
  • retail xstore point of service 18.0.2,
  • retail xstore point of service 19.0.1,
  • storagetek acsls 8.5.1,
  • storagetek tape analytics sw tool 2.3,
  • weblogic server 10.3.6.0.0,
  • weblogic server 12.1.3.0.0,
  • weblogic server 12.2.1.3.0,
  • weblogic server 12.2.1.4.0,
  • weblogic server 14.1.1.0.0
Technical Analysis