National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-4193 Detail

Current Description

The TLS implementation in EMC RSA BSAFE-Java Toolkits (aka Share for Java) supports the Extended Random extension during use of the Dual_EC_DRBG algorithm, which makes it easier for remote attackers to obtain plaintext from TLS sessions by requesting long nonces from a server, a different issue than CVE-2007-6755.

Source:  MITRE
View Analysis Description

Evaluator Description

As with CVE-2007-6755 this vulnerability has been scored with the assumption the relationship between P and Q is known to the attacker. Please see CVE-2007-6755 [link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2007-6755] more information.

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://dualec.org/
http://dualec.org/DualECTLS.pdf
http://www.securityfocus.com/bid/68191

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:emc:rsa_bsafe-java_toolkits:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-4193
NVD Published Date:
06/17/2014
NVD Last Modified:
01/06/2017