Executive Summary
Summary | |
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Title | Bouncy Castle BKS-V1 keystore files vulnerable to trivial hash collisions |
Informations | |||
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Name | VU#306792 | First vendor Publication | 2018-03-19 |
Vendor | VU-CERT | Last vendor Modification | 2018-04-04 |
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:L/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#306792Bouncy Castle BKS-V1 keystore files vulnerable to trivial hash collisionsOverviewBouncy Castle BKS version 1 keystore files use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS-V1 keystore. Description
Impact
Solution
Vendor Information (Learn More)
CVSS Metrics (Learn More)
References
CreditThis vulnerability was reported by Will Dormann of the CERT/CC. This document was written by Will Dormann. 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/306792 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-354 | Improper Validation of Integrity Check Value |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2018-05-22 21:21:33 |
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2018-04-16 21:21:44 |
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2018-04-04 21:18:45 |
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2018-04-03 00:18:46 |
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2018-03-21 09:18:25 |
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2018-03-19 13:18:37 |
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