Vulnerability Details : CVE-2014-4191
The TLS implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) sends a long series of random bytes during use of the Dual_EC_DRBG algorithm, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755.
Products affected by CVE-2014-4191
- cpe:2.3:a:dell:bsafe_share:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-4191
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-4191
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-4191
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-4191
-
http://dualec.org/
On the Practical Exploitability of Dual EC in TLS Implementations
-
http://dualec.org/DualECTLS.pdf
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