Vulnerability CVE-2014-4193


Published: 2014-06-17

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.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
EMC -> Rsa bsafe-java toolkits 

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

Copyright 2024, cxsecurity.com

 

Back to Top