Executive Summary
Summary | |
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Title | Dual_EC_DRBG output using untrusted curve constants may be predictable |
Informations | |||
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Name | VU#274923 | First vendor Publication | 2013-11-07 |
Vendor | VU-CERT | Last vendor Modification | 2013-12-09 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N) | |||
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Cvss Base Score | 5.8 | Attack Range | Network |
Cvss Impact Score | 4.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#274923Dual_EC_DRBG output using untrusted curve constants may be predictableOverviewOutput of the Dual Elliptic Curve Deterministic Random Bit Generator (DUAL_EC_DRBG) algorithm may be predictable by an attacker who has chosen elliptic curve parameters in advance. Description
Impact
Solution
Vendor Information (Learn More)
CVSS Metrics (Learn More)
References
CreditDan Shumow, Niels Ferguson (2007) and Daniel Brown (2006) published information related to this issue. This document was written by Chris King. Other Information
FeedbackIf you have feedback, comments, or additional information about this vulnerability, please send us email. |
Original Source
Url : http://www.kb.cert.org/vuls/id/274923 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-327 | Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Application | 2 |
Alert History
Date | Informations |
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2013-12-14 17:18:03 |
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2013-12-10 00:18:53 |
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2013-11-11 13:36:08 |
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2013-11-08 05:19:22 |
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2013-11-08 00:19:36 |
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