5.8

CVE-2007-6755

The NIST SP 800-90A default statement of the Dual Elliptic Curve Deterministic Random Bit Generation (Dual_EC_DRBG) algorithm contains point Q constants with a possible relationship to certain "skeleton key" values, which might allow context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of those values.  NOTE: this is a preliminary CVE for Dual_EC_DRBG; future research may provide additional details about point Q and associated attacks, and could potentially lead to a RECAST or REJECT of this CVE.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dell ≫ Bsafe Crypto-c-micro-edition Version >= 3.0.0.0 <= 3.0.0.20
Dell ≫ Bsafe Crypto-j Version5.0
Dell ≫ Bsafe Crypto-j Version5.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.41% 0.691
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:P/I:P/A:N
CWE-327 Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

http://arstechnica.com/security/2013/09/stop-using-nsa-influence-code-in-our-product-rsa-tells-customers/
Third Party Advisory
http://blog.cryptographyengineering.com/2013/09/rsa-warns-developers-against-its-own.html
Third Party Advisory
http://blog.cryptographyengineering.com/2013/09/the-many-flaws-of-dualecdrbg.html
Third Party Advisory
http://rump2007.cr.yp.to/15-shumow.pdf
Third Party Advisory
http://stream.wsj.com/story/latest-headlines/SS-2-63399/SS-2-332655/
Not Applicable
http://threatpost.com/in-wake-of-latest-crypto-revelations-everything-is-suspect
Third Party Advisory
http://www.securityfocus.com/bid/63657
Third Party Advisory
VDB Entry
https://www.schneier.com/blog/archives/2007/11/the_strange_sto.html
Third Party Advisory