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Vulnerability Details : CVE-2018-5382

Bouncy Castle BKS version 1 keystore (BKS-V1) files use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS-V1 keystore. All BKS-V1 keystores are vulnerable. Bouncy Castle release 1.47 introduces BKS version 2, which uses a 160-bit MAC.
Publish Date : 2018-04-16 Last Update Date : 2019-10-02
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 354

- Products Affected By CVE-2018-5382

# Product Type Vendor Product Version Update Edition Language
1 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.01 Version Details Vulnerabilities
2 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.02 Version Details Vulnerabilities
3 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.03 Version Details Vulnerabilities
4 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.04 Version Details Vulnerabilities
5 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.05 Version Details Vulnerabilities
6 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.06 Version Details Vulnerabilities
7 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.07 Version Details Vulnerabilities
8 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.08 Version Details Vulnerabilities
9 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.09 Version Details Vulnerabilities
10 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.10 Version Details Vulnerabilities
11 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.11 Version Details Vulnerabilities
12 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.12 Version Details Vulnerabilities
13 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.13 Version Details Vulnerabilities
14 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.14 Version Details Vulnerabilities
15 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.15 Version Details Vulnerabilities
16 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.16 Version Details Vulnerabilities
17 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.17 Version Details Vulnerabilities
18 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.18 Version Details Vulnerabilities
19 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.19 Version Details Vulnerabilities
20 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.20 Version Details Vulnerabilities
21 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.21 Version Details Vulnerabilities
22 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.22 Version Details Vulnerabilities
23 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.23 Version Details Vulnerabilities
24 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.24 Version Details Vulnerabilities
25 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.25 Version Details Vulnerabilities
26 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.26 Version Details Vulnerabilities
27 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.27 Version Details Vulnerabilities
28 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.28 Version Details Vulnerabilities
29 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.29 Version Details Vulnerabilities
30 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.30 Version Details Vulnerabilities
31 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.31 Version Details Vulnerabilities
32 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.32 Version Details Vulnerabilities
33 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.33 Version Details Vulnerabilities
34 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.34 Version Details Vulnerabilities
35 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.35 Version Details Vulnerabilities
36 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.36 Version Details Vulnerabilities
37 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.37 Version Details Vulnerabilities
38 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.38 Version Details Vulnerabilities
39 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.39 Version Details Vulnerabilities
40 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.40 Version Details Vulnerabilities
41 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.41 Version Details Vulnerabilities
42 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.42 Version Details Vulnerabilities
43 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.43 Version Details Vulnerabilities
44 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.44 Version Details Vulnerabilities
45 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.45 Version Details Vulnerabilities
46 Application Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 1.46 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Bouncycastle Legion-of-the-bouncy-castle-java-crytography-api 46

- References For CVE-2018-5382

https://www.kb.cert.org/vuls/id/306792
CERT-VN VU#306792
http://www.securityfocus.com/bid/103453
BID 103453 Bouncy Castle BKS-V1 CVE-2018-5382 Security Weakness Release Date:2018-03-19
https://www.bouncycastle.org/releasenotes.html
https://access.redhat.com/errata/RHSA-2018:2927
REDHAT RHSA-2018:2927

- Metasploit Modules Related To CVE-2018-5382

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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